COMPATIBLE:
2004 - 2005 CADILLAC CTS-V (5.7L-LS6)
1998 - 2002 CHEVROLET CAMARO (5.7L-LS1)
1997 - 2004 CHEVROLET CORVETTE (5.7L-LS1)
2001 - 2004 CHEVROLET CORVETTE Z06 (5.7L-LS6)
2005 - 2008 CHEVROLET CORVETTE (6.0L-LS2)
1998 - 2002 PONTIAC FIREBIRD (5.7L-LS1)
This intake is designed to work with stock LS heads. The use of some aftermarket cylinder heads may result in port misalignment
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
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Black Finish creates stealthy under-hood styling
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3mm (1/8") thick T6061 sheet aluminum construction for maximum durability
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102mm throttle bore opening for increased air flow
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100% TIG welded for strength and durability
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Includes 3/8" Fuel rail kits (Sniper logo laser engraved)
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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
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Product includes all gaskets and hardware for a hassle-free installation
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The Sniper intake will only accept EV1 style injectors.
Basic Operating RPM Range |
2200-6800 RPM |
|---|---|
Brand |
Holley Sniper EFI |
Category Filter |
Intake Manifolds |
Clearance Category |
Intake Manifolds |
Color |
Black |
Construction |
Fabricated |
EGR Port |
No |
Emission Code |
4 |
Engine |
GM Gen III/IV (LS) |
Finish |
Black |
Front Height |
8.267 inch |
Front Maximum Height |
8.267 IN |
Fuel Injectors Included |
No |
Fuel System Type |
EFI |
Injector Style Provision |
EV1 |
Manifold Type |
Fabricated |
Material |
Aluminum |
Nitrous Bung(s) Included |
No |
Plenum Finish |
Black |
Product Type |
Intake Manifold |
Rear Height |
7.559 inch |
Rear Maximum Height |
7.559 IN |
Removable Runners |
No |
Removable Top/Lid |
No |
RPM Power Band |
2200-6800 RPM |
Runner Length |
4.921" (125mm) |
Sale Category |
Air and Fuel Delivery |
Single Or Dual Plane Type |
Single Plane |
Throttle Body Bore Diameter |
102 MM |
Throttle Body Included |
No |
Throttle Bore |
102mm |
Vacuum Ports |
(3) 1/8"-28BSPT & (1) 1/4"-19BSPT |
Warranty |
Limited 90 Day |
UPC |
090127044957 |
Part Number |
820042-1 |
ABOUT HOLLEY PERFORMANCE
For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.
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