Building upon the popular LSXrt intake manifold, the new LSXrt gives LS3/L92 engines more plenum volume for all-out racing. The raised throttle body location optimizes the larger, less restrictive High HP runner design, creating more power.
- 102mm inlet also works w/ OEM electronic 78/90mm or aftermarket 90/92mm throttle bodies for high flow and minimal restriction (three-bolt electronic throttle bodies require an adapter).
- Includes our High HP runners that deliver gains of 30+ HP over standard runners.
- Feature larger plenum than the lower profile LSXr High HP intake manifold.
- Advanced polymer material is strong, lightweight and cools intake charge for enhanced power.
- Big gains in rear-wheel HP yet retains factory fitments and under-hood clearance requirements.
- Replacement runners can be purchased separately
- Designed specifically for rectangle port LS3/L92 engines in car and truck applications where hood clearance is not a concern.
- Modular design allows for easy removal and porting of intake runners.
- Proprietary precision injected polymer design offers light weight, excellent strength and lower heat soak propensity, especially compared to aluminum designs.
- Features integrated nitrous bungs and a bolt-on fit that allows the use of factory truck accessories.
Application Summary:
| Year |
Make/Model |
| 2007-2016 |
Cadillac Escalade |
| 2007-2016 |
Cadillac Escalade ESV |
| 2007-2013 |
Cadillac Escalade EXT |
| 2007-2009 |
Chevrolet Avalanche |
| 2010-2015 |
Chevrolet Camaro |
| 2008-2013 |
Chevrolet Corvette |
| 2007-2013 |
Chevrolet Silverado 1500 |
| 2014-2017 |
Chevrolet SS |
| 2007-2009 |
Chevrolet Suburban 1500 |
| 2008-2009 |
Chevrolet Tahoe |
| 2008 |
GMC Sierra |
| 2011-2013 |
GMC Sierra |
| 2015-2016 |
GMC Sierra |
| 2007-2013 |
GMC Sierra 1500 |
| 2007-2014 |
GMC Yukon |
| 2007-2014 |
GMC Yukon XL 1500 |
| 2008-2009 |
Hummer H2 |
| 2008-2009 |
Pontiac G8 |
