Each manifold is precision fixtured and welded for a perfect fit and maximum structural integrity. Choice of Throttle Body opening sizes of 92mm & 102mm are available

• Now Includes mounting provision for MAP sensor on rear of Intake plenum, Use GM #12592525 or equivalent.
• Holley Sniper Fabricated Manifolds continues to push the aftermarket by introducing Low Profile intakes for GM LS Engines, These Intakes are a good looking, perform well, and offer an extremely good value for a performance sheet metal style intake manifold for the very popular GM LS engine family.
• Each manifold is ready to bolt on out of the box and are designed to accept our Sniper high-flow throttle bodies and include high flow fuel rail kit, This updated design was developed to allow the end user to fit under a stock hood.
• Silver finish creates high impact under-hood styling.
• 102mm throttle bore opening for increased air flow.
• 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.
• The Sniper intake will only accept EV1 style injectors.
• Includes 3/8 inch Fuel rail kits (Sniper logo laser engraved).
• 3mm (1/8 inch) thick T6061 sheet aluminum construction for maximum durability.
• 100 percent TIG welded for strength and durability.
• Low Profile, Compact Design (overall 1.875 inches shorter) allows fitment under stock hoods on Corvette, Camaro, Firebird, GTO, and others where hood clearance is at a minimum.
• Product includes all gaskets and hardware for a hassle-free installation.

Details:

• Basic Operating RPM Range: 1800-6400 RPM
• Carburetor Studs Included: No
• CNC Ported: No
• Color: Silver
• Construction: Fabricated
• Cylinder Head Port Shape: Rectangle
• Deck Height: 9.24 Inch
• EGR Port: No
• Emission Code: 4
• Engine: GM LS3/L92
• Front Maximum Height: 6.077 Inch
• Fuel Injectors Included: No
• Fuel Rail(s) Included: Yes
• Gasket Or Seal Included: Yes
• Grade Type: Performance
• Injector Style Provision: EV1
• Intake Port Gasket(s) Included: Yes
• Material: Aluminum
• Nitrous Bung(s) Included: No
• Plenum Finish: Silver
• Rear Maximum Height: 5.29 Inch
• Removable Runners: No
• Removable Top/Lid: No
• Runner Length: 4.252 inch (108mm)
• Single Or Dual Plane Type: Single
• Style: EFI
• Throttle Body Bore Diameter: 102 Millimeter
• Throttle Body Gasket Included: Yes
• Throttle Body Included: No
• Throttle Bore: 102mm
• Vacuum Ports: (3) 1/8 inch-28BSPT & (1) 1/4 inch-19BSPT
• Warranty: Manufacturer's Limited 90 Day Warranty