Sniper EFI Sheet Metal Fabricated Intake Manifold GM LS3/L92
Holley is now offering budget friendly fabricated intake manifolds for LS, Small Block Chevy and Small Block Ford engines in carbureted and EFI versions!
Now Includes mounting provision for MAP sensor on rear of intake plenum. Use GM #12592525 or equivalent
Features:
- Silver finish creates high impact under-hood styling
- 3mm (1/8") thick T6061 sheet aluminum construction for maximum durability
- 102mm throttle bore opening for increased air flow
- 100% TIG welded for strength and durability
- Includes 3/8" Fuel rail kits (Sniper logo laser engraved)
- Intake runners with tapered top is designed to increase air velocity and more evenly distribute airflow to all 8 cylinders improving performance and throttle response
- Product includes all gaskets and hardware for a hassle-free installation
- The Sniper intake will only accept EV1 style injectors.
Specs:
- Brand: Holley Sniper EFI
- Category: Engine
- Color: Silver
- Construction: Fabricated
- Emission Code: 4
- Engine: GM LS3/L92
- Finish: Silver
- Front Height: 7.952 inch
- Fuel Injectors Included: No
- Fuel Rail(s) Included: Yes
- Fuel System Type: EFI
- Gasket Or Seal Included: Yes
- Injector Style Provision: EV1
- Intake Port Gasket(s) Included: Yes
- Manifold Type: Fabricated
- Part Type: Engine Intake Manifold
- Product Type: Intake Manifold
- Rear Height: 7.165 inch
- Recommended Use: Forced Induction
- RPM Power Band: 2500-7000 RPM
- Runner Length: 5.512" (140mm)
- Style: EFI
- Sub Category: Cylinder Block Components
- Throttle Body Included: No
- Throttle Bore: 102mm
- Vacuum Ports: (3) 1/8"-28BSPT & (1) 1/4"-19BSPT
- Warranty: Limited 90 Day
Tech Resources:
*** This intake is designed to work with stock LS heads. The use of some aftermarket cylinder heads may result in port misalignment ***
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Important Notices
- Off‑Road Use Only
Products sold by JS Speed are intended for off‑road use and may be illegal on public roads where emissions or pollution‑control laws apply. - Check Local Laws
Before purchasing or installing, verify all applicable local, state/provincial, and federal regulations to ensure the modification is legal in your area. - Professional Installation Recommended
These parts should be installed by qualified professional mechanics. Improper installation can cause performance issues or vehicle damage. Unless a product page explicitly states otherwise, installation instructions are not included. Components are designed for users with solid mechanical knowledge, and minor adjustments or modifications may be required for proper fitment. Returns or refunds cannot be accepted due to difficulty completing an installation or the absence of instructions. - Warranty Impact
Use of these parts may void your vehicle’s factory warranty. Confirm with your vehicle manufacturer before purchase and installation. - Limitation of Liability
JS Speed is not responsible for damage, failures, or issues arising from the use or installation of these products. - Product Images
Images are for illustration only and may differ from the actual product due to manufacturer updates or improvements. - No Performance Guarantees
While these products are designed to enhance performance, JS Speed does not guarantee specific performance results.
