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)
Lo-Ram Base Intake Manifold Plenum Top Mounting Flange Height - 5.67" Total Height: Top-Feed Plenum Configuration w/105mm Long. Mount EFI Plenum Top - 9.25" (without an intercooler installed) Top-Feed Plenum Configuration w/105mm Long. Mount EFI Plenum Top, w/an intercooler installed - 9.25"+ the intercooler thickness
The Holley LS3 Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS3/L92 cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications and the 105 mm throttle body part number 112-581 or similar models. The base intake manifold is designed with a low height to aid the packaging of a plenum mounted air-to-water intercooler in a top-feed configuration. Additional manifold designs include both single and dual injector options. Available with both as-cast satin and black power-coat finishes. High volume fuel rails for eight and sixteen injector configurations. Mounting hardware included with 3/4-16 O-ring ports (8 AN)
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Designed for GM LS Gen III and IV engines equipped with GM LS3/L92 cylinder heads
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Designed for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm
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Modular design allowing the use of the included plenum entry
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Low height to aid the packaging of a plenum mounted air-to-water intercooler in a top-feed configuration or to fit under a stock or mildly modified hood in the front-feed configuration
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High volume fuel rails for eight and sixteen injector configurations.
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Mounting hardware included with 3/4-16 O-ring ports (8 AN)and mounting hardware included with 3/4-16 O-ring ports (8 AN)
Basic Operating RPM Range |
3500-8000 RPM |
|---|---|
Brand |
Holley EFI |
Category Filter |
Intake Manifolds |
Clearance Category |
Intake Manifolds |
Color |
Silver |
Construction |
Cast |
EGR Port |
No |
Emission Code |
3 |
Engine |
GM LS3/L92 |
Finish |
Silver |
Flange Style |
EFI |
Front Height |
9.25" without Intercooler |
Front Maximum Height |
9.25 IN |
Fuel System Type |
EFI |
Grade Type |
Performance |
Injector Quantity |
Single |
Inlet Location |
Top |
Intake Port Gasket(s) Included |
No |
Manifold Type |
Lo-Ram |
Material |
Aluminum |
Nitrous Bung(s) Included |
No |
Plenum Finish |
Natural |
Product Type |
Intake Manifold |
Recommended Use |
Forced Induction |
Removable Runners |
No |
RPM Power Band |
3500-8000 RPM |
Sale Category |
Air and Fuel Delivery |
Single Or Dual Plane Type |
Single Plane |
Throttle Body Bore Diameter |
105 MM |
Throttle Body Included |
No |
Warranty |
Limited 90 Day |
UPC |
090127100899 |
Part Number |
300-679 |
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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