Product Description
CROSS-RAM LS3 (1500-7000 RPM) Designed for Gen IV engines with LS3, L92 and L76 rectangular port cylinder heads. The Cross-Ram LS3 is ideal for anybody looking to combine great looks and outstanding performance between 1,500 - 7,000 rpm. The unique dual-plenum design features 13" long runners with flanges that will accept two, 90mm GM LS3 throttle bodies. The unique cross-ram dual-plenum design is ideal for twin turbo applications. When matched with high flowing air filters and inlet tubes, the dual-plenum system gives neck-snapping performance with plenty of options for engine builders and tuners. Dyno testing resulted with gains of 27 horsepower and 28 ft-lbs. of torque over a popular aftermarket manifold.Installation Instructions
Installation Instructions
Warranty
This Part Fits:
Year | Make | Model | Submodel |
---|---|---|---|
2007-2008 | Cadillac | Escalade | Base |
2008 | Cadillac | Escalade | Platinum |
2007-2008 | Cadillac | Escalade ESV | Base |
2008 | Cadillac | Escalade ESV | Platinum |
2007-2008 | Cadillac | Escalade EXT | Base |
2007-2009 | Chevrolet | Avalanche | LT |
2007-2009 | Chevrolet | Avalanche | LTZ |
2010-2015 | Chevrolet | Camaro | SS |
2008-2013 | Chevrolet | Corvette | Base |
2010-2013 | Chevrolet | Corvette | Grand Sport |
2007-2009 | Chevrolet | Silverado 1500 | LT |
2007-2009 | Chevrolet | Silverado 1500 | LTZ |
2014-2017 | Chevrolet | SS | Base |
2007-2009 | Chevrolet | Suburban 1500 | LT |
2007-2009 | Chevrolet | Suburban 1500 | LTZ |
2008 | Chevrolet | Tahoe | LTZ |
2007-2008 | GMC | Sierra 1500 | Denali |
2007-2009 | GMC | Sierra 1500 | SLE |
2007-2009 | GMC | Sierra 1500 | SLT |
2007-2008 | GMC | Yukon | Denali |
2007-2008 | GMC | Yukon XL 1500 | Denali |
2007-2009 | GMC | Yukon XL 1500 | SLE |
2007-2009 | GMC | Yukon XL 1500 | SLT |
2008 | Hummer | H2 | Base |
2008-2009 | Pontiac | G8 | GT |
2009 | Pontiac | G8 | GXP |
Product Videos
Custom Field
CARB This product is not CARB Legal and not for sale in California
Category Engine Components>Intake Manifolds
MPN 71413
Product ID 126178
Proposition 65 Y
Special Order Y
Case Lot Quantity 1