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Holley®  |  SKU: 820042-1

Holley® #820042-1 GM LS1/LS2/LS6 Hi-Ram Sheet Metal Fabricated Intake Manifold for 102mm Throttle Body

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£624.02
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Description

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

  • Black Finish creates stealthy 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.

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.

Guides:

WARRANTY:

 

VEHICLE FITMENT
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