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The Power Tune Package for the LZ0 Duramax is engineered to eliminate factory limitations and deliver crisp throttle response, smoother torque delivery, recalibrated transmission shifts, and measurable gains in fuel efficiency. Whether towing, dai...

Keep the boost in and the power flowing—durable silicone hoses for your LLY Duramax. Replace your brittle factory hoses with a performance-driven upgrade. The Silicone Intercooler Hose Kit for 2004.5–2005 LLY Duramax engines is engineered to handl...

Sound. Flow. Power. Breathe new life into your Cummins. Unleash the power and sound of your 6.7L Cummins with this performance-driven Cold Air Intake system. Featuring sleek black aluminum piping and a reusable high-flow filter, this upgrade impro...

Free your Duramax from intake restrictions—stronger airflow, cooler temps, and better response. Unlock true airflow potential in your 2011–2016 LML Duramax with this Grid Heater Throttle Valve Delete. The stock throttle valve creates a bottleneck ...

Cleaner look. Cleaner performance. Fix crankcase pressure the right way. Take control of crankcase pressure and keep your intake system clean with this CCV Upgrade Kit for the 2012–2016 LML Duramax. The stock crankcase ventilation system recircula...

Smoother flow. Cooler temps. More power for your LML Duramax. Eliminate airflow restrictions and unlock real performance gains with this Intercooler Pipe & Boot Kit for the 2011–2016 LML Duramax. Factory piping is narrow and full of sharp bend...

Restore flow. Reduce temps. Boost power in your LB7 Duramax. Bring new life to your early LB7 Duramax with this Intercooler Pipe & Boot Kit. The stock 2002–2004 piping is restrictive, with tight bends that choke airflow and raise EGTs. This up...

Stop leaks before they start—upgrade your Cummins with a billet aluminum Y-Pipe built to last. Prevent coolant leaks before they happen with this Aluminum Coolant Y-Pipe for dual-radiator 2013–2019 Ram 6.7L Cummins trucks. The stock plastic Y-pipe...

Built for boost. Made to last—ditch weak stock hoses for durable silicone. Don’t let brittle factory hoses rob your 6.7L Cummins of performance. This Silicone Intercooler Hose Kit is a direct replacement for OEM hoses that fail under heat, oil exp...

Stronger studs. Bigger boost. No compromise. Elevate the durability and performance of your Dodge/Ram Cummins engine with the Gator HD220 Head Stud Kit. Made from HD220 alloy with an industry-leading 220,000 PSI tensile strength and a load rating ...

Nothing bites like Gator—head stud strength your Duramax can count on. Engineered to protect your 6.6L Duramax diesel (LB7, LLY, LBZ, LMM, LML) under extreme stress, the Gator Heavy Duty Head Stud Kit delivers the superior clamping force needed to...

The GM 6.6L LML EGR Blocker Shim Kit offers a simple and affordable way to block off the EGR system on your 2011–2016 GMC Sierra and Chevy Silverado 2500/3500 HD trucks equipped with the 6.6L Duramax LML engine. This kit is made from durable stain...

The GM Duramax L5P 6.6L CCV Upgrade Kit is a complete, high-quality replacement for the failure-prone factory crankcase ventilation (CCV) system found on 2017–2024 GMC Sierra and Chevy Silverado HD trucks. This kit replaces the OEM plastic PCV box...

The GM Duramax 2.8L LWN EGR Delete Kit is designed to remove the factory EGR system on 2016–2022 GMC Canyon and Chevy Colorado models equipped with the 2.8L Duramax engine. This upgrade helps reduce soot buildup, improves engine efficiency, and en...

Upgrade airflow and durability at the turbo inlet.This steel turbo intake horn replaces the brittle OEM plastic inlet found on 2017–2025 GM 6.6L Duramax L5P trucks. Finished in black powder coat and built to withstand heat, vibration, and high-boo...

Upgrade airflow, power, and under-hood style.This performance cold air intake system is built specifically for 2013–2016 GM 6.6L Duramax LML trucks. Featuring 4" aluminum piping and a wrinkle black finish, it’s engineered to improve throttle respo...

Free your Cummins with a 4” stainless race pipe built for power and durability. Upgrade your 2007.5–2012 Ram 2500/3500 Cummins 6.7L with this 4” stainless steel DPF delete race pipe, engineered for off-road performance. By replacing the factory ca...

Eliminate EGR issues and give your Cummins the airflow and efficiency it deserves. Unlock the full performance potential of your 2007.5–2009 Ram Cummins 6.7L with this Full EGR Valve & Cooler Delete Kit. By removing the restrictive factory EGR...

Eliminate EGR issues and extend the life of your Cab & Chassis Cummins. The Ram Cummins 6.7L Cab & Chassis EGR Valve & Cooler Delete Kit is designed to remove the restrictive factory EGR system from 2013–2021 Ram Cummins 6.7L Cab &...

Eliminate EGR issues and keep your Cummins running cleaner, longer, and more efficiently. The EGR Valve & Cooler Delete Kit for the 2010–2024 Ram Cummins 6.7L is a proven upgrade for improving performance, reliability, and fuel efficiency. By ...

Vehicle Fitment: This Ram Cummins 6.7L Cold Air Intake fits 2007.5, 2008, and 2009 RAM 2500 and 3500 models. However, it will not fit Cab & Chassis vehicles. Please note: This item ships directly from the manufacturer, and shipping may take 1-...

Vehicle Fitment: This 2010-2012 Cold Air Intake for RAM 6.7L fits 2010, 2011, and 2012 RAM 2500/3500 models. However, it does not fit Cab & Chassis vehicles. Please note: This item ships directly from the manufacturer and may take 1-2 weeks fo...

Vehicle Fitment: Ram Cummins 6.7L Cold Air Intake fits 2013-2018 RAM 2500 and 3500 models. Please note that this product ships directly from the manufacturer, which may take 1-2 weeks. However, it will not fit Cab & Chassis models Maximum Per...

Vehicle Fitment: This Cold Air Intake is compatible with 2007.5, 2008, 2009, and 2010 GMC Sierra and Chevrolet Silverado 2500/3500 models equipped with the 6.6L Duramax LMM engine. Please note, this product ships directly from the manufacturer. Sh...