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Holley®  |  SKU: 822041-1

Holley® #822041-1 GM LS3/L92 Sniper EFI Sheet Metal Fabricated Intake Manifold for 102mm Throttle Body

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Regular price $870.95
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Description

COMPATIBLE: 

2007 - 2009 CADILLAC ESCALADE (6.2L-L92)

2008 - 2009 CHEVROLET TAHOE LTZ (6.2L-L92)

2010 - 2015 CHEVROLET CAMARO SS (6.2L-LS3)

2014 - 2017 CHEVY SS (6.2L-LS3)

2008 - 2013 CHEVROLET CORVETTE (6.2L-LS3)

2009 - 2013 CHEVROLET SILVERADO 1500 (6.2L-L92)

2008 - 2009 HUMMER H2 (6.2L-L92)

2007 - 2013 GMC SIERRA 1500 (6.2L-L92)

2007 - 2013 GMC YUKON DENALI (6.2L-L92)

2007 - 2013 GMC YUKON XL DENALI (6.2L-L92)

2009 - 2010 PONTIAC G8 GXP (6.2L-LS3)

 

The front and rear height measurements listed in the Specs section are referencing the overall height with the top plate installed. Please see the diagrams in the product images for other dimensions. 


The Holley GM LS3/L92 Modular Hi-Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet-metal for high-performance applications where induction system height is not limited. Coupling this Hi-Ram intake with the high flowing LS3/L92 style cylinder heads has outstanding potential for N/A and forced induction applications at a budget-minded cost. Aggressive, bold, race-bred styling will make bad intentions clear for drag race, muscle car, marine, off-road, sandrails, pulling trucks, track, street-rod applications and more! • The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops and to be attractive to builders and fabricators as the foundation for custom induction systems. • Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations • EFI fuel rails are machined for -8AN O-ring fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi-Ram kits. • Cast aluminum construction. • Intended for use on N/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000-8000+RPM.

  • Height (Carbureted or EFI, 2x4V Top Mount & Blank) – 11.08” to the lifter valley cover flange on engine block.

  • Base Plenum Top Mounting Flange Height – 8.42” to the lifter valley cover flange on engine block.

  • Port Size – 2.49” Height x 1.21” Wide

  • Mounting Flange Gasket Type – Standard LS3 Molded O-Ring

  • Plenum Top Gasket Type – 3/32” Round O-ring Cord

  • Runner Length – 6.50”, As-Cast Runner Cross-Sectional Area – Tapered 4.25 in² to 2.77 in²

Basic Operating RPM Range

3500-8000 RPM

Brand

Holley EFI

Carburetor Flange

Square/4150

Category Filter

Intake Manifolds

Clearance Category

Intake Manifolds

Color

Natural

Construction

Cast

EGR Port

No

Emission Code

4

Engine

GM LS3/L92

Finish

Silver

Flange Style

4150 Square Bore

Front Height

11.08 inch

Front Maximum Height

11.08 IN

Fuel Injectors Included

No

Fuel Rail(s) Included

Yes

Fuel System Type

EFI

Grade Type

Performance

Intake Port Gasket(s) Included

No

Manifold Type

Hi-Ram

Material

Aluminum

Nitrous Bung(s) Included

No

Plenum Finish

Natural

Product Type

Intake Manifold

Rear Height

11.08 inch

Rear Maximum Height

11.08 IN

Removable Runners

No

Removable Top/Lid

Yes

RPM Power Band

3500-8000 RPM

Single Or Dual Plane Type

Single Plane

Throttle Body Included

No

Warranty

Limited 90 Day

UPC

090127670712

Part Number

300-115


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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