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Off-Road Use Only!{ "variantCount": 4, "variants": [{ "id": "43589457346653", "title": "Stock Optimized (+0HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." } ] }, { "id": "43589457477725", "title": "All Tune Levels", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." } ] }, { "id": "67703719198813", "title": "Tow (+20HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." } ] }, { "id": "67703719231581", "title": "Street (+40HP)", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." } ] } ] }SaleJS Speed Diesel|20 in stockRegular price $2,896.06Unit price / per$3,214.63Sale price $2,896.06 Regular price -
Off-Road Use Only!{ "variantCount": 6, "variants": [{ "id": "43597407092829", "title": "Single Calibration \/ Delete Pipe", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ford", "model": "F250", "engine": "6.7L", "type": "Powerstroke", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "F250\/F350 pickup only. Tune before hardware removal." }, { "verified": true, "make": "Ford", "model": "F350", "engine": "6.7L", "type": "Powerstroke", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "F250\/F350 pickup only. Tune before hardware removal." } ] }, { "id": "43597407125597", "title": "Single Calibration \/ 4-inch Exhaust", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ford", "model": "F250", "engine": "6.7L", "type": "Powerstroke", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "F250\/F350 pickup only. Tune before hardware removal." }, { "verified": true, "make": "Ford", "model": "F350", "engine": "6.7L", "type": "Powerstroke", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "F250\/F350 pickup only. Tune before hardware removal." } ] }, { "id": "43597407158365", "title": "Single Calibration \/ 5-inch Exhaust", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ford", "model": "F250", "engine": "6.7L", "type": "Powerstroke", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "F250\/F350 pickup only. Tune before hardware removal." }, { "verified": true, "make": "Ford", "model": "F350", "engine": "6.7L", "type": "Powerstroke", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "F250\/F350 pickup only. Tune before hardware removal." } ] }, { "id": "43597407191133", "title": "Switch On The Fly (SOTF) Calibration \/ Delete Pipe", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ford", "model": "F250", "engine": "6.7L", "type": "Powerstroke", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "F250\/F350 pickup only. Tune before hardware removal." }, { "verified": true, "make": "Ford", "model": "F350", "engine": "6.7L", "type": "Powerstroke", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "F250\/F350 pickup only. Tune before hardware removal." } ] }, { "id": "43597407223901", "title": "Switch On The Fly (SOTF) Calibration \/ 4-inch Exhaust", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ford", "model": "F250", "engine": "6.7L", "type": "Powerstroke", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "F250\/F350 pickup only. Tune before hardware removal." }, { "verified": true, "make": "Ford", "model": "F350", "engine": "6.7L", "type": "Powerstroke", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "F250\/F350 pickup only. Tune before hardware removal." } ] }, { "id": "43597407256669", "title": "Switch On The Fly (SOTF) Calibration \/ 5-inch Exhaust", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ford", "model": "F250", "engine": "6.7L", "type": "Powerstroke", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "F250\/F350 pickup only. Tune before hardware removal." }, { "verified": true, "make": "Ford", "model": "F350", "engine": "6.7L", "type": "Powerstroke", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "F250\/F350 pickup only. Tune before hardware removal." } ] } ] }SaleJS Speed Diesel|30 in stockRegular price $2,878.07Unit price / per$3,462.12Sale price $2,878.07 Regular price -
Off-Road Use Only!{ "variantCount": 12, "variants": [{ "id": "44214964191325", "title": "2017-2018 \/ Delete Pipe", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." } ] }, { "id": "44214964224093", "title": "2017-2018 \/ 4-inch Downpipe-Back Exhaust", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." } ] }, { "id": "44214964256861", "title": "2017-2018 \/ 5-inch Downpipe-Back Exhaust", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." } ] }, { "id": "44214964289629", "title": "2020 - 2023 \/ Delete Pipe", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." } ] }, { "id": "44214964322397", "title": "2020 - 2023 \/ 4-inch Downpipe-Back Exhaust", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." } ] }, { "id": "44214964355165", "title": "2020 - 2023 \/ 5-inch Downpipe-Back Exhaust", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." } ] }, { "id": "43788131434589", "title": "2024-2025 \/ Delete Pipe", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." } ] }, { "id": "43788131467357", "title": "2024-2025 \/ 4-inch Downpipe-Back Exhaust", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." } ] }, { "id": "43788131500125", "title": "2024-2025 \/ 5-inch Downpipe-Back Exhaust", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." } ] }, { "id": "67701783822429", "title": "2019 \/ Delete Pipe", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." } ] }, { "id": "67701783855197", "title": "2019 \/ 4-inch Downpipe-Back Exhaust", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." } ] }, { "id": "67701783887965", "title": "2019 \/ 5-inch Downpipe-Back Exhaust", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup only. 2024+ E42 ECM requires a separate HP Tuners unlock service. Select the exact year and ECM package; tune before hardware removal." } ] } ] }SaleJS Speed Diesel|60 in stockRegular price $2,811.99Unit price / per$3,417.10Sale price $2,811.99 Regular price -
New{ "variantCount": 1, "variants": [{ "id": "67699216515165", "title": "Default Title", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LM2", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "E46 ECM only; E66\/Global B trucks excluded. ECM must be unlocked before tuning." } ] } ] }SaleJS Speed Diesel|5 in stockRegular price $2,534.99Unit price / per$2,896.06Sale price $2,534.99 Regular price -
Off-Road Use Only!{ "variantCount": 12, "variants": [{ "id": "43597407289437", "title": "Single Calibration \/ Yes include a TCM tune \/ Delete Pipe", "fitmentClass": "", "applicationCount": 0, "applications": [] }, { "id": "43597407322205", "title": "Single Calibration \/ Yes include a TCM tune \/ 4-inch Exhaust", "fitmentClass": "", "applicationCount": 0, "applications": [] }, { "id": "43597407354973", "title": "Single Calibration \/ Yes include a TCM tune \/ 5-inch Exhaust", "fitmentClass": "", "applicationCount": 0, "applications": [] }, { "id": "43597407387741", "title": "Single Calibration \/ No do not include a TCM tune \/ Delete Pipe", "fitmentClass": "", "applicationCount": 3, "applications": [{ "verified": true, "make": "Ford", "model": "F250", "engine": "6.7L", "type": "Powerstroke", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded by the exhaust-component fitment. Tune before hardware removal." }, { "verified": true, "make": "Ford", "model": "F350", "engine": "6.7L", "type": "Powerstroke", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded by the exhaust-component fitment. Tune before hardware removal." }, { "verified": true, "make": "Ford", "model": "F450", "engine": "6.7L", "type": "Powerstroke", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded by the exhaust-component fitment. Tune before hardware removal." } ] }, { "id": "43597407420509", "title": "Single Calibration \/ No do not include a TCM tune \/ 4-inch Exhaust", "fitmentClass": "", "applicationCount": 3, "applications": [{ "verified": true, "make": "Ford", "model": "F250", "engine": "6.7L", "type": "Powerstroke", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded by the exhaust-component fitment. Tune before hardware removal." }, { "verified": true, "make": "Ford", "model": "F350", "engine": "6.7L", "type": "Powerstroke", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded by the exhaust-component fitment. Tune before hardware removal." }, { "verified": true, "make": "Ford", "model": "F450", "engine": "6.7L", "type": "Powerstroke", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded by the exhaust-component fitment. Tune before hardware removal." } ] }, { "id": "43597407453277", "title": "Single Calibration \/ No do not include a TCM tune \/ 5-inch Exhaust", "fitmentClass": "", "applicationCount": 3, "applications": [{ "verified": true, "make": "Ford", "model": "F250", "engine": "6.7L", "type": "Powerstroke", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded by the exhaust-component fitment. Tune before hardware removal." }, { "verified": true, "make": "Ford", "model": "F350", "engine": "6.7L", "type": "Powerstroke", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded by the exhaust-component fitment. Tune before hardware removal." }, { "verified": true, "make": "Ford", "model": "F450", "engine": "6.7L", "type": "Powerstroke", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded by the exhaust-component fitment. Tune before hardware removal." } ] }, { "id": "43597407486045", "title": "Switch On The Fly (SOTF) Calibration \/ Yes include a TCM tune \/ Delete Pipe", "fitmentClass": "", "applicationCount": 0, "applications": [] }, { "id": "43597407518813", "title": "Switch On The Fly (SOTF) Calibration \/ Yes include a TCM tune \/ 4-inch Exhaust", "fitmentClass": "", "applicationCount": 0, "applications": [] }, { "id": "43597407551581", "title": "Switch On The Fly (SOTF) Calibration \/ Yes include a TCM tune \/ 5-inch Exhaust", "fitmentClass": "", "applicationCount": 0, "applications": [] }, { "id": "43597407584349", "title": "Switch On The Fly (SOTF) Calibration \/ No do not include a TCM tune \/ Delete Pipe", "fitmentClass": "", "applicationCount": 3, "applications": [{ "verified": true, "make": "Ford", "model": "F250", "engine": "6.7L", "type": "Powerstroke", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded by the exhaust-component fitment. Tune before hardware removal." }, { "verified": true, "make": "Ford", "model": "F350", "engine": "6.7L", "type": "Powerstroke", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded by the exhaust-component fitment. Tune before hardware removal." }, { "verified": true, "make": "Ford", "model": "F450", "engine": "6.7L", "type": "Powerstroke", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded by the exhaust-component fitment. Tune before hardware removal." } ] }, { "id": "43597407617117", "title": "Switch On The Fly (SOTF) Calibration \/ No do not include a TCM tune \/ 4-inch Exhaust", "fitmentClass": "", "applicationCount": 3, "applications": [{ "verified": true, "make": "Ford", "model": "F250", "engine": "6.7L", "type": "Powerstroke", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded by the exhaust-component fitment. Tune before hardware removal." }, { "verified": true, "make": "Ford", "model": "F350", "engine": "6.7L", "type": "Powerstroke", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded by the exhaust-component fitment. Tune before hardware removal." }, { "verified": true, "make": "Ford", "model": "F450", "engine": "6.7L", "type": "Powerstroke", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded by the exhaust-component fitment. Tune before hardware removal." } ] }, { "id": "43597407649885", "title": "Switch On The Fly (SOTF) Calibration \/ No do not include a TCM tune \/ 5-inch Exhaust", "fitmentClass": "", "applicationCount": 3, "applications": [{ "verified": true, "make": "Ford", "model": "F250", "engine": "6.7L", "type": "Powerstroke", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded by the exhaust-component fitment. Tune before hardware removal." }, { "verified": true, "make": "Ford", "model": "F350", "engine": "6.7L", "type": "Powerstroke", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded by the exhaust-component fitment. Tune before hardware removal." }, { "verified": true, "make": "Ford", "model": "F450", "engine": "6.7L", "type": "Powerstroke", "years": ["2020","2021","2022"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded by the exhaust-component fitment. Tune before hardware removal." } ] } ] }SaleJS Speed Diesel|208 in stockRegular price $2,667.82Unit price / per -
New{ "variantCount": 6, "variants": [{ "id": "67699217596509", "title": "Stock Optimized (0HP) \/ Yes", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025","2026"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025","2026"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." } ] }, { "id": "67699217629277", "title": "Stock Optimized (0HP) \/ No", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025","2026"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025","2026"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." } ] }, { "id": "67699217662045", "title": "Tow (+20HP) \/ Yes", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025","2026"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025","2026"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." } ] }, { "id": "67699217694813", "title": "Tow (+20HP) \/ No", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025","2026"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025","2026"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." } ] }, { "id": "67699217727581", "title": "Street (+40HP) \/ Yes", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025","2026"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025","2026"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." } ] }, { "id": "67699217760349", "title": "Street (+40HP) \/ No", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025","2026"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025","2026"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." } ] } ] }JS Speed Diesel|30 in stockRegular price $2,895.11Unit price / per -
New{ "variantCount": 8, "variants": [{ "id": "67699219562589", "title": "2017-2018 \/ Yes add TCM Transmission Tuning + Credits", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." } ] }, { "id": "67699219595357", "title": "2017-2018 \/ No do not add TCM Transmission Tuning", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2017","2018"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." } ] }, { "id": "67699219628125", "title": "2019 \/ Yes add TCM Transmission Tuning + Credits", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." } ] }, { "id": "67699219660893", "title": "2019 \/ No do not add TCM Transmission Tuning", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2019"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." } ] }, { "id": "67699219693661", "title": "2020 - 2023 \/ Yes add TCM Transmission Tuning + Credits", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." } ] }, { "id": "67699219726429", "title": "2020 - 2023 \/ No do not add TCM Transmission Tuning", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2020","2021","2022","2023"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." } ] }, { "id": "67699219759197", "title": "2024-2026 \/ Yes add TCM Transmission Tuning + Credits", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025","2026"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025","2026"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025","2026"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025","2026"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." } ] }, { "id": "67699219791965", "title": "2024-2026 \/ No do not add TCM Transmission Tuning", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025","2026"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025","2026"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025","2026"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax L5P", "years": ["2024","2025","2026"], "body": "Pickup", "notes": "HD pickup. Match the year and ECM package; 2024+ E42 unlock service is separate. TCM tuning is included only when selected." } ] } ] }JS Speed Diesel|40 in stockRegular price $2,850.98Unit price / per -
Off-Road Use Only!New{ "variantCount": 3, "variants": [{ "id": "67698450989149", "title": "Stock Power", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Mercedes Benz", "model": "Sprinter 2500", "engine": "2.1L", "type": "OM651", "years": ["2014","2015","2016","2017"], "body": "Van", "notes": "2.1L OM651 vans only; not for 2.0L OM654 or 3.0L V6 engines. Provide VIN and ECU details for the included custom tuning." }, { "verified": true, "make": "Mercedes Benz", "model": "Sprinter 3500", "engine": "2.1L", "type": "OM651", "years": ["2014","2015","2016","2017"], "body": "Van", "notes": "2.1L OM651 vans only; not for 2.0L OM654 or 3.0L V6 engines. Provide VIN and ECU details for the included custom tuning." } ] }, { "id": "67698451021917", "title": "Stage 1 + 40HP", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Mercedes Benz", "model": "Sprinter 2500", "engine": "2.1L", "type": "OM651", "years": ["2014","2015","2016","2017"], "body": "Van", "notes": "2.1L OM651 vans only; not for 2.0L OM654 or 3.0L V6 engines. Provide VIN and ECU details for the included custom tuning." }, { "verified": true, "make": "Mercedes Benz", "model": "Sprinter 3500", "engine": "2.1L", "type": "OM651", "years": ["2014","2015","2016","2017"], "body": "Van", "notes": "2.1L OM651 vans only; not for 2.0L OM654 or 3.0L V6 engines. Provide VIN and ECU details for the included custom tuning." } ] }, { "id": "67698451054685", "title": "Stage 2 + 50HP", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Mercedes Benz", "model": "Sprinter 2500", "engine": "2.1L", "type": "OM651", "years": ["2014","2015","2016","2017"], "body": "Van", "notes": "2.1L OM651 vans only; not for 2.0L OM654 or 3.0L V6 engines. Provide VIN and ECU details for the included custom tuning." }, { "verified": true, "make": "Mercedes Benz", "model": "Sprinter 3500", "engine": "2.1L", "type": "OM651", "years": ["2014","2015","2016","2017"], "body": "Van", "notes": "2.1L OM651 vans only; not for 2.0L OM654 or 3.0L V6 engines. Provide VIN and ECU details for the included custom tuning." } ] } ] }JS Speed Diesel|59 in stockRegular price $1,875.00Unit price / per -
Off-Road Use Only!New{ "variantCount": 3, "variants": [{ "id": "67679718998109", "title": "Stock Power", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Mercedes Benz", "model": "Sprinter 2500", "engine": "3.0L", "type": "OM642", "years": ["2019","2020","2021","2022"], "body": "Van", "notes": "Revised 2019+ 3.0L V6 van exhaust only; not for the 2.0L four-cylinder engine. Provide VIN and ECU details for the included custom tuning." }, { "verified": true, "make": "Mercedes Benz", "model": "Sprinter 3500", "engine": "3.0L", "type": "OM642", "years": ["2019","2020","2021","2022"], "body": "Van", "notes": "Revised 2019+ 3.0L V6 van exhaust only; not for the 2.0L four-cylinder engine. Provide VIN and ECU details for the included custom tuning." } ] }, { "id": "67679719030877", "title": "Stage 1 + 40HP", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Mercedes Benz", "model": "Sprinter 2500", "engine": "3.0L", "type": "OM642", "years": ["2019","2020","2021","2022"], "body": "Van", "notes": "Revised 2019+ 3.0L V6 van exhaust only; not for the 2.0L four-cylinder engine. Provide VIN and ECU details for the included custom tuning." }, { "verified": true, "make": "Mercedes Benz", "model": "Sprinter 3500", "engine": "3.0L", "type": "OM642", "years": ["2019","2020","2021","2022"], "body": "Van", "notes": "Revised 2019+ 3.0L V6 van exhaust only; not for the 2.0L four-cylinder engine. Provide VIN and ECU details for the included custom tuning." } ] }, { "id": "67679719063645", "title": "Stage 2 + 50 HP", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Mercedes Benz", "model": "Sprinter 2500", "engine": "3.0L", "type": "OM642", "years": ["2019","2020","2021","2022"], "body": "Van", "notes": "Revised 2019+ 3.0L V6 van exhaust only; not for the 2.0L four-cylinder engine. Provide VIN and ECU details for the included custom tuning." }, { "verified": true, "make": "Mercedes Benz", "model": "Sprinter 3500", "engine": "3.0L", "type": "OM642", "years": ["2019","2020","2021","2022"], "body": "Van", "notes": "Revised 2019+ 3.0L V6 van exhaust only; not for the 2.0L four-cylinder engine. Provide VIN and ECU details for the included custom tuning." } ] } ] }JS Speed Diesel|58 in stockRegular price $1,875.00Unit price / per -
New{ "variantCount": 6, "variants": [{ "id": "67699217399901", "title": "Stock Optimized (+0HP) \/ No", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." } ] }, { "id": "67699217432669", "title": "Stock Optimized (+0HP) \/ Yes", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." } ] }, { "id": "67699217465437", "title": "Tow (+20HP) \/ No", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." } ] }, { "id": "67699217498205", "title": "Tow (+20HP) \/ Yes", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." } ] }, { "id": "67699217530973", "title": "Street (+40HP) \/ No", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." } ] }, { "id": "67699217563741", "title": "Street (+40HP) \/ Yes", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "GM", "model": "Silverado 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." }, { "verified": true, "make": "GM", "model": "Sierra 1500", "engine": "3.0L", "type": "Duramax LZ0", "years": ["2023","2024","2025"], "body": "Pickup", "notes": "LZ0 engine only; LM2 excluded. ECM unlock required before tuning." } ] } ] }JS Speed Diesel|30 in stockRegular price $1,873.48Unit price / per -
{ "variantCount": 2, "variants": [{ "id": "43268988010589", "title": "409 Stainless Steel", "fitmentClass": "", "applicationCount": 1, "applications": [{ "verified": true, "make": "Ford", "model": "F150", "engine": "3.0L", "type": "Powerstroke", "years": ["2018","2019"], "body": "Pickup", "notes": "2018-2019 F150 diesel pickup only; tune before changing hardware." } ] }, { "id": "43400074264669", "title": "304 Stainless Steel", "fitmentClass": "", "applicationCount": 1, "applications": [{ "verified": true, "make": "Ford", "model": "F150", "engine": "3.0L", "type": "Powerstroke", "years": ["2018","2019"], "body": "Pickup", "notes": "2018-2019 F150 diesel pickup only; tune before changing hardware." } ] } ] }SaleJS Speed Diesel|10 in stockRegular price $1,719.95Unit price / per$2,600.00Sale price $1,719.95 Regular price -
{ "variantCount": 1, "variants": [{ "id": "43246628929629", "title": "Default Title", "fitmentClass": "vehicle_specific", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "5.9L", "type": "Cummins", "years": ["2001","2002"], "body": "Pickup", "notes": null }, { "verified": true, "make": "Ram", "model": "3500", "engine": "5.9L", "type": "Cummins", "years": ["2001","2002"], "body": "Pickup", "notes": null } ] } ] }SaleEdge|22 in stockRegular price $1,699.95Unit price / per$1,912.95Sale price $1,699.95 Regular price -
{ "variantCount": 1, "variants": [{ "id": "43246628896861", "title": "Default Title", "fitmentClass": "vehicle_specific", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "5.9L", "type": "Cummins", "years": ["1998.5","1999","2000"], "body": "Pickup", "notes": null }, { "verified": true, "make": "Ram", "model": "3500", "engine": "5.9L", "type": "Cummins", "years": ["1998.5","1999","2000"], "body": "Pickup", "notes": null } ] } ] }SaleEdge|10 in stockRegular price $1,699.95Unit price / per$1,912.95Sale price $1,699.95 Regular price -
Off-Road Use Only!{ "variantCount": 6, "variants": [{ "id": "43268984340573", "title": "2013-2017 6.7L RAM Cummins (CME-CC) - Cab \u0026 Chassis \/ 304 Stainless Steel", "fitmentClass": "", "applicationCount": 3, "applications": [{ "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017"], "body": "Cab \u0026 Chassis", "notes": "Cab \u0026 Chassis only. PTO operation is not supported. Supply VIN, transmission and fuel-tank configuration for the custom tune." }, { "verified": true, "make": "Ram", "model": "4500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017"], "body": "Cab \u0026 Chassis", "notes": "Cab \u0026 Chassis only. PTO operation is not supported. Supply VIN, transmission and fuel-tank configuration for the custom tune." }, { "verified": true, "make": "Ram", "model": "5500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017"], "body": "Cab \u0026 Chassis", "notes": "Cab \u0026 Chassis only. PTO operation is not supported. Supply VIN, transmission and fuel-tank configuration for the custom tune." } ] }, { "id": "43268984373341", "title": "2013-2017 6.7L RAM Cummins (CME-CC) - Cab \u0026 Chassis \/ 409 Stainless Steel", "fitmentClass": "", "applicationCount": 3, "applications": [{ "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017"], "body": "Cab \u0026 Chassis", "notes": "Cab \u0026 Chassis only. PTO operation is not supported. Supply VIN, transmission and fuel-tank configuration for the custom tune." }, { "verified": true, "make": "Ram", "model": "4500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017"], "body": "Cab \u0026 Chassis", "notes": "Cab \u0026 Chassis only. PTO operation is not supported. Supply VIN, transmission and fuel-tank configuration for the custom tune." }, { "verified": true, "make": "Ram", "model": "5500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017"], "body": "Cab \u0026 Chassis", "notes": "Cab \u0026 Chassis only. PTO operation is not supported. Supply VIN, transmission and fuel-tank configuration for the custom tune." } ] }, { "id": "43268984406109", "title": "2018 6.7L 6.7L RAM Cummins (CME-CC) - Cab \u0026 Chassis \/ 304 Stainless Steel", "fitmentClass": "", "applicationCount": 3, "applications": [{ "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2018"], "body": "Cab \u0026 Chassis", "notes": "Cab \u0026 Chassis only. PTO operation is not supported. Supply VIN, transmission and fuel-tank configuration for the custom tune." }, { "verified": true, "make": "Ram", "model": "4500", "engine": "6.7L", "type": "Cummins", "years": ["2018"], "body": "Cab \u0026 Chassis", "notes": "Cab \u0026 Chassis only. PTO operation is not supported. Supply VIN, transmission and fuel-tank configuration for the custom tune." }, { "verified": true, "make": "Ram", "model": "5500", "engine": "6.7L", "type": "Cummins", "years": ["2018"], "body": "Cab \u0026 Chassis", "notes": "Cab \u0026 Chassis only. PTO operation is not supported. Supply VIN, transmission and fuel-tank configuration for the custom tune." } ] }, { "id": "43268984438877", "title": "2018 6.7L 6.7L RAM Cummins (CME-CC) - Cab \u0026 Chassis \/ 409 Stainless Steel", "fitmentClass": "", "applicationCount": 3, "applications": [{ "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2018"], "body": "Cab \u0026 Chassis", "notes": "Cab \u0026 Chassis only. PTO operation is not supported. Supply VIN, transmission and fuel-tank configuration for the custom tune." }, { "verified": true, "make": "Ram", "model": "4500", "engine": "6.7L", "type": "Cummins", "years": ["2018"], "body": "Cab \u0026 Chassis", "notes": "Cab \u0026 Chassis only. PTO operation is not supported. Supply VIN, transmission and fuel-tank configuration for the custom tune." }, { "verified": true, "make": "Ram", "model": "5500", "engine": "6.7L", "type": "Cummins", "years": ["2018"], "body": "Cab \u0026 Chassis", "notes": "Cab \u0026 Chassis only. PTO operation is not supported. Supply VIN, transmission and fuel-tank configuration for the custom tune." } ] }, { "id": "43268984471645", "title": "2019-2021 6.7L RAM Cummins (CME-CC) - Cab \u0026 Chassis \/ 304 Stainless Steel", "fitmentClass": "", "applicationCount": 3, "applications": [{ "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2019","2020","2021"], "body": "Cab \u0026 Chassis", "notes": "Cab \u0026 Chassis only. PTO operation is not supported. Supply VIN, transmission and fuel-tank configuration for the custom tune." }, { "verified": true, "make": "Ram", "model": "4500", "engine": "6.7L", "type": "Cummins", "years": ["2019","2020","2021"], "body": "Cab \u0026 Chassis", "notes": "Cab \u0026 Chassis only. PTO operation is not supported. Supply VIN, transmission and fuel-tank configuration for the custom tune." }, { "verified": true, "make": "Ram", "model": "5500", "engine": "6.7L", "type": "Cummins", "years": ["2019","2020","2021"], "body": "Cab \u0026 Chassis", "notes": "Cab \u0026 Chassis only. PTO operation is not supported. Supply VIN, transmission and fuel-tank configuration for the custom tune." } ] }, { "id": "43268984504413", "title": "2019-2021 6.7L RAM Cummins (CME-CC) - Cab \u0026 Chassis \/ 409 Stainless Steel", "fitmentClass": "", "applicationCount": 3, "applications": [{ "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2019","2020","2021"], "body": "Cab \u0026 Chassis", "notes": "Cab \u0026 Chassis only. PTO operation is not supported. Supply VIN, transmission and fuel-tank configuration for the custom tune." }, { "verified": true, "make": "Ram", "model": "4500", "engine": "6.7L", "type": "Cummins", "years": ["2019","2020","2021"], "body": "Cab \u0026 Chassis", "notes": "Cab \u0026 Chassis only. PTO operation is not supported. Supply VIN, transmission and fuel-tank configuration for the custom tune." }, { "verified": true, "make": "Ram", "model": "5500", "engine": "6.7L", "type": "Cummins", "years": ["2019","2020","2021"], "body": "Cab \u0026 Chassis", "notes": "Cab \u0026 Chassis only. PTO operation is not supported. Supply VIN, transmission and fuel-tank configuration for the custom tune." } ] } ] }SaleJS Speed Diesel|30 in stockRegular price $1,712.37Unit price / per$1,954.50Sale price $1,712.37 Regular price -
Off-Road Use Only!{ "variantCount": 2, "variants": [{ "id": "43788131369053", "title": "Stainless Steel", "fitmentClass": "", "applicationCount": 1, "applications": [{ "verified": true, "make": "Jeep", "model": "Grand Cherokee", "engine": "3.0L", "type": "EcoDiesel", "years": ["2014","2015","2016","2017"], "body": "SUV", "notes": "Tune and resolve existing DEF\/DPF\/SCR faults before changing hardware." } ] }, { "id": "43788131401821", "title": "Aluminized Steel", "fitmentClass": "", "applicationCount": 1, "applications": [{ "verified": true, "make": "Jeep", "model": "Grand Cherokee", "engine": "3.0L", "type": "EcoDiesel", "years": ["2014","2015","2016","2017"], "body": "SUV", "notes": "Tune and resolve existing DEF\/DPF\/SCR faults before changing hardware." } ] } ] }SaleJS Speed Diesel|10 in stockRegular price $1,602.08Unit price / per$1,847.89Sale price $1,602.08 Regular price -
Off-Road Use Only!New{ "variantCount": 6, "variants": [{ "id": "67666848448605", "title": "2010-2018 \/ Stock Power", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "Mercedes Benz", "model": "Sprinter 2500", "engine": "3.0L", "type": "OM642", "years": ["2010","2011","2012","2013","2014","2015","2016","2017","2018"], "body": "Van", "notes": "Early-design 3.0L V6 van exhaust only. Confirm turbo-pipe configuration on 2018 vehicles. Provide VIN and ECU details for the included custom tuning." }, { "verified": true, "make": "Mercedes Benz", "model": "Sprinter 3500", "engine": "3.0L", "type": "OM642", "years": ["2010","2011","2012","2013","2014","2015","2016","2017","2018"], "body": "Van", "notes": "Early-design 3.0L V6 van exhaust only. Confirm turbo-pipe configuration on 2018 vehicles. Provide VIN and ECU details for the included custom tuning." }, { "verified": true, "make": "Freightliner", "model": "Sprinter 2500", "engine": "3.0L", "type": "OM642", "years": ["2010","2011","2012","2013","2014","2015","2016","2017","2018"], "body": "Van", "notes": "Early-design 3.0L V6 van exhaust only. Confirm turbo-pipe configuration on 2018 vehicles. Provide VIN and ECU details for the included custom tuning." }, { "verified": true, "make": "Freightliner", "model": "Sprinter 3500", "engine": "3.0L", "type": "OM642", "years": ["2010","2011","2012","2013","2014","2015","2016","2017","2018"], "body": "Van", "notes": "Early-design 3.0L V6 van exhaust only. Confirm turbo-pipe configuration on 2018 vehicles. Provide VIN and ECU details for the included custom tuning." } ] }, { "id": "67669350154333", "title": "2010-2018 \/ Stage 1 + 40HP", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "Mercedes Benz", "model": "Sprinter 2500", "engine": "3.0L", "type": "OM642", "years": ["2010","2011","2012","2013","2014","2015","2016","2017","2018"], "body": "Van", "notes": "Early-design 3.0L V6 van exhaust only. Confirm turbo-pipe configuration on 2018 vehicles. Provide VIN and ECU details for the included custom tuning." }, { "verified": true, "make": "Mercedes Benz", "model": "Sprinter 3500", "engine": "3.0L", "type": "OM642", "years": ["2010","2011","2012","2013","2014","2015","2016","2017","2018"], "body": "Van", "notes": "Early-design 3.0L V6 van exhaust only. Confirm turbo-pipe configuration on 2018 vehicles. Provide VIN and ECU details for the included custom tuning." }, { "verified": true, "make": "Freightliner", "model": "Sprinter 2500", "engine": "3.0L", "type": "OM642", "years": ["2010","2011","2012","2013","2014","2015","2016","2017","2018"], "body": "Van", "notes": "Early-design 3.0L V6 van exhaust only. Confirm turbo-pipe configuration on 2018 vehicles. Provide VIN and ECU details for the included custom tuning." }, { "verified": true, "make": "Freightliner", "model": "Sprinter 3500", "engine": "3.0L", "type": "OM642", "years": ["2010","2011","2012","2013","2014","2015","2016","2017","2018"], "body": "Van", "notes": "Early-design 3.0L V6 van exhaust only. Confirm turbo-pipe configuration on 2018 vehicles. Provide VIN and ECU details for the included custom tuning." } ] }, { "id": "67669350187101", "title": "2010-2018 \/ Stage 2 + 50HP", "fitmentClass": "", "applicationCount": 4, "applications": [{ "verified": true, "make": "Mercedes Benz", "model": "Sprinter 2500", "engine": "3.0L", "type": "OM642", "years": ["2010","2011","2012","2013","2014","2015","2016","2017","2018"], "body": "Van", "notes": "Early-design 3.0L V6 van exhaust only. Confirm turbo-pipe configuration on 2018 vehicles. Provide VIN and ECU details for the included custom tuning." }, { "verified": true, "make": "Mercedes Benz", "model": "Sprinter 3500", "engine": "3.0L", "type": "OM642", "years": ["2010","2011","2012","2013","2014","2015","2016","2017","2018"], "body": "Van", "notes": "Early-design 3.0L V6 van exhaust only. Confirm turbo-pipe configuration on 2018 vehicles. Provide VIN and ECU details for the included custom tuning." }, { "verified": true, "make": "Freightliner", "model": "Sprinter 2500", "engine": "3.0L", "type": "OM642", "years": ["2010","2011","2012","2013","2014","2015","2016","2017","2018"], "body": "Van", "notes": "Early-design 3.0L V6 van exhaust only. Confirm turbo-pipe configuration on 2018 vehicles. Provide VIN and ECU details for the included custom tuning." }, { "verified": true, "make": "Freightliner", "model": "Sprinter 3500", "engine": "3.0L", "type": "OM642", "years": ["2010","2011","2012","2013","2014","2015","2016","2017","2018"], "body": "Van", "notes": "Early-design 3.0L V6 van exhaust only. Confirm turbo-pipe configuration on 2018 vehicles. Provide VIN and ECU details for the included custom tuning." } ] }, { "id": "67666848481373", "title": "2019-2023 \/ Stock Power", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Mercedes Benz", "model": "Sprinter 2500", "engine": "3.0L", "type": "OM642", "years": ["2019"], "body": "Van", "notes": "Revised-design 3.0L V6 van exhaust only. Provide VIN and ECU details for the included custom tuning." }, { "verified": true, "make": "Mercedes Benz", "model": "Sprinter 3500", "engine": "3.0L", "type": "OM642", "years": ["2019"], "body": "Van", "notes": "Revised-design 3.0L V6 van exhaust only. Provide VIN and ECU details for the included custom tuning." } ] }, { "id": "67669350219869", "title": "2019-2023 \/ Stage 1 + 40HP", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Mercedes Benz", "model": "Sprinter 2500", "engine": "3.0L", "type": "OM642", "years": ["2019"], "body": "Van", "notes": "Revised-design 3.0L V6 van exhaust only. Provide VIN and ECU details for the included custom tuning." }, { "verified": true, "make": "Mercedes Benz", "model": "Sprinter 3500", "engine": "3.0L", "type": "OM642", "years": ["2019"], "body": "Van", "notes": "Revised-design 3.0L V6 van exhaust only. Provide VIN and ECU details for the included custom tuning." } ] }, { "id": "67669350252637", "title": "2019-2023 \/ Stage 2 + 50HP", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Mercedes Benz", "model": "Sprinter 2500", "engine": "3.0L", "type": "OM642", "years": ["2019"], "body": "Van", "notes": "Revised-design 3.0L V6 van exhaust only. Provide VIN and ECU details for the included custom tuning." }, { "verified": true, "make": "Mercedes Benz", "model": "Sprinter 3500", "engine": "3.0L", "type": "OM642", "years": ["2019"], "body": "Van", "notes": "Revised-design 3.0L V6 van exhaust only. Provide VIN and ECU details for the included custom tuning." } ] } ] }JS Speed Diesel|120 in stockRegular price $1,593.00Unit price / per -
Off-Road Use Only!{ "variantCount": 17, "variants": [{ "id": "43268985159773", "title": "2013-2017 6.7L RAM Cummins (CME) \/ Delete Pipe \/ 304 Stainless Steel", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation. Crew Cab or Mega Cab only; Regular Cab excluded." }, { "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation. Crew Cab or Mega Cab only; Regular Cab excluded." } ] }, { "id": "43268985192541", "title": "2013-2017 6.7L RAM Cummins (CME) \/ Delete Pipe \/ 409 Stainless Steel", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation. Crew Cab or Mega Cab only; Regular Cab excluded." }, { "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation. Crew Cab or Mega Cab only; Regular Cab excluded." } ] }, { "id": "43268985258077", "title": "2013-2017 6.7L RAM Cummins (CME) \/ 4-inch Downpipe Back \/ 409 Stainless Steel", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation. Air-Ride suspension excluded." }, { "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation." } ] }, { "id": "43268985323613", "title": "2013-2017 6.7L RAM Cummins (CME) \/ 5-inch Downpipe Back \/ 409 Stainless Steel", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation. Air-Ride suspension excluded." }, { "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation." } ] }, { "id": "43268985356381", "title": "2018 6.7L RAM Cummins (CME) \/ Delete Pipe \/ 304 Stainless Steel", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "6.7L", "type": "Cummins", "years": ["2018"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation. Crew Cab or Mega Cab only; Regular Cab excluded." }, { "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2018"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation. Crew Cab or Mega Cab only; Regular Cab excluded." } ] }, { "id": "43268985389149", "title": "2018 6.7L RAM Cummins (CME) \/ Delete Pipe \/ 409 Stainless Steel", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "6.7L", "type": "Cummins", "years": ["2018"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation. Crew Cab or Mega Cab only; Regular Cab excluded." }, { "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2018"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation. Crew Cab or Mega Cab only; Regular Cab excluded." } ] }, { "id": "43268985454685", "title": "2018 6.7L RAM Cummins (CME) \/ 4-inch Downpipe Back \/ 409 Stainless Steel", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "6.7L", "type": "Cummins", "years": ["2018"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation. Air-Ride suspension excluded." }, { "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2018"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation." } ] }, { "id": "43268985520221", "title": "2018 6.7L RAM Cummins (CME) \/ 5-inch Downpipe Back \/ 409 Stainless Steel", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "6.7L", "type": "Cummins", "years": ["2018"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation. Air-Ride suspension excluded." }, { "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2018"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation." } ] }, { "id": "43268985552989", "title": "2019-2021 6.7L RAM Cummins (CMF) \/ Delete Pipe \/ 304 Stainless Steel", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "6.7L", "type": "Cummins", "years": ["2019","2020","2021"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation." }, { "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2019","2020","2021"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation." } ] }, { "id": "43268985585757", "title": "2019-2021 6.7L RAM Cummins (CMF) \/ Delete Pipe \/ 409 Stainless Steel", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "6.7L", "type": "Cummins", "years": ["2019","2020","2021"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation." }, { "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2019","2020","2021"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation." } ] }, { "id": "43268985651293", "title": "2019-2021 6.7L RAM Cummins (CMF) \/ 4-inch Downpipe Back \/ 409 Stainless Steel", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "6.7L", "type": "Cummins", "years": ["2019","2020","2021"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation." }, { "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2019","2020","2021"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation." } ] }, { "id": "43268985716829", "title": "2019-2021 6.7L RAM Cummins (CMF) \/ 5-inch Downpipe Back \/ 409 Stainless Steel", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "6.7L", "type": "Cummins", "years": ["2019","2020","2021"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation." }, { "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2019","2020","2021"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation." } ] }, { "id": "67701786837085", "title": "2013-2017 6.7L RAM Cummins (CME) \/ 4-inch Downpipe Back \/ 304 Stainless Steel", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation. Air-Ride suspension excluded." }, { "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation." } ] }, { "id": "67701786869853", "title": "2013-2017 6.7L RAM Cummins (CME) \/ 5-inch Downpipe Back \/ 304 Stainless Steel", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation. Air-Ride suspension excluded." }, { "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation." } ] }, { "id": "67701786902621", "title": "2018 6.7L RAM Cummins (CME) \/ 5-inch Downpipe Back \/ 304 Stainless Steel", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "6.7L", "type": "Cummins", "years": ["2018"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation. Air-Ride suspension excluded." }, { "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2018"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation." } ] }, { "id": "67701786935389", "title": "2018 6.7L RAM Cummins (CME) \/ 4-inch Downpipe Back \/ 304 Stainless Steel", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "6.7L", "type": "Cummins", "years": ["2018"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation. Air-Ride suspension excluded." }, { "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2018"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation." } ] }, { "id": "67701786968157", "title": "2019-2021 6.7L RAM Cummins (CMF) \/ 5-inch Downpipe Back \/ 304 Stainless Steel", "fitmentClass": "", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "6.7L", "type": "Cummins", "years": ["2019","2020","2021"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation." }, { "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2019","2020","2021"], "body": "Pickup", "notes": "Pickup only; Cab \u0026 Chassis excluded. Tune before hardware removal. PTO support requires confirmation." } ] } ] }SaleJS Speed Diesel|85 in stockRegular price $1,589.34Unit price / per$1,764.17Sale price $1,589.34 Regular price -
{ "variantCount": 1, "variants": [{ "id": "43246632173661", "title": "Default Title", "fitmentClass": "vehicle_specific", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "6.7L", "type": "Cummins", "years": ["2019","2020","2021"], "body": "Pickup", "notes": null }, { "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2019","2020","2021"], "body": "Pickup", "notes": null } ] } ] }SaleEdge|8 in stockRegular price $1,449.95Unit price / per$1,631.95Sale price $1,449.95 Regular price -
{ "variantCount": 1, "variants": [{ "id": "43246631977053", "title": "Default Title", "fitmentClass": "vehicle_specific", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017","2018"], "body": "Pickup", "notes": null }, { "verified": true, "make": "Ram", "model": "3500", "engine": "6.7L", "type": "Cummins", "years": ["2013","2014","2015","2016","2017","2018"], "body": "Pickup", "notes": null } ] } ] }SaleEdge|11 in stockRegular price $1,449.95Unit price / per$1,631.95Sale price $1,449.95 Regular price -
{ "variantCount": 1, "variants": [{ "id": "43246631911517", "title": "Default Title", "fitmentClass": "vehicle_specific", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "5.9L", "type": "Cummins", "years": ["2006","2007"], "body": "Pickup", "notes": null }, { "verified": true, "make": "Ram", "model": "3500", "engine": "5.9L", "type": "Cummins", "years": ["2006","2007"], "body": "Pickup", "notes": null } ] } ] }SaleSold outEdgeRegular price $1,449.95Unit price / per$1,631.95Sale price $1,449.95 Regular price
