Edelbrock part #71413 LS3 Cross-Ram intake manifold is 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 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.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2007 - 2008 | Cadillac | Escalade | Base | ||
| 2008 - 2008 | Cadillac | Escalade | Platinum | ||
| 2007 - 2008 | Cadillac | Escalade ESV | Base | ||
| 2008 - 2008 | Cadillac | Escalade ESV | Platinum | ||
| 2007 - 2008 | Cadillac | Escalade EXT | Base | ||
| 2007 - 2009 | Chevrolet | Avalanche | LTZ | ||
| 2007 - 2009 | Chevrolet | Avalanche | LT | ||
| 2010 - 2015 | Chevrolet | Camaro | SS | ||
| 2008 - 2013 | Chevrolet | Corvette | Base | ||
| 2010 - 2013 | Chevrolet | Corvette | Grand Sport | ||
| 2007 - 2009 | Chevrolet | Silverado 1500 | LTZ | ||
| 2007 - 2009 | Chevrolet | Silverado 1500 | LT | ||
| 2014 - 2017 | Chevrolet | SS | Base | ||
| 2007 - 2009 | Chevrolet | Suburban 1500 | LTZ | ||
| 2007 - 2009 | Chevrolet | Suburban 1500 | LT | ||
| 2008 - 2008 | Chevrolet | Tahoe | LTZ | ||
| 2007 - 2009 | GMC | Sierra 1500 | SLE | ||
| 2007 - 2008 | GMC | Sierra 1500 | Denali | ||
| 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 - 2008 | Hummer | H2 | Base | ||
| 2008 - 2009 | Pontiac | G8 | GT | ||
| 2009 - 2009 | Pontiac | G8 | GXP |
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