⚠ No shipping to California due to CARB regulation.
This LSXRT Intake Manifold gives LS3 engines with rectangle-port cylinder heads even more plenum volume for all-out racing. Best suited for high-RPM race engines, this manifold creates proven gains of 30+ horsepower over the FAST LS3 Street Manifold at high RPM. The raised 102mm throttle body location optimizes the larger, less restrictive High HP runner design, creating more power. It also clears truck drive accessories.
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.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2007–2014 | Cadillac | Escalade | Base |
| 2011–2014 | Cadillac | Escalade | Luxury |
| 2008–2014 | Cadillac | Escalade | Platinum |
| 2011–2014 | Cadillac | Escalade | Premium |
| 2007–2014 | Cadillac | Escalade ESV | Base |
| 2011–2014 | Cadillac | Escalade ESV | Luxury |
| 2008–2014 | Cadillac | Escalade ESV | Platinum |
| 2011–2014 | Cadillac | Escalade ESV | Premium |
| 2007–2013 | Cadillac | Escalade EXT | Base |
| 2011–2013 | Cadillac | Escalade EXT | Luxury |
| 2011–2013 | Cadillac | Escalade EXT | Premium |
| 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 |
| 2007–2013 | Chevrolet | Silverado 1500 | LT |
| 2007–2013 | Chevrolet | Silverado 1500 | LTZ |
| 2014–2017 | Chevrolet | SS | Base |
| 2007–2009 | Chevrolet | Suburban 1500 | LT |
| 2007–2009 | Chevrolet | Suburban 1500 | LTZ |
| 2008–2009 | Chevrolet | Tahoe | LTZ |
| 2007–2013 | GMC | Sierra 1500 | Denali |
| 2007–2013 | GMC | Sierra 1500 | SLE |
| 2007–2013 | GMC | Sierra 1500 | SLT |
| 2007–2014 | GMC | Yukon | Denali |
| 2007–2014 | GMC | Yukon XL 1500 | Denali |
| 2007–2009 | GMC | Yukon XL 1500 | SLE |
| 2007–2014 | GMC | Yukon XL 1500 | SLT |
| 2008–2009 | Hummer | H2 | Base |
| 2008–2009 | Pontiac | G8 | GT |
| 2009 | Pontiac | G8 | GXP |
| Air Freight Prohibited: false |
| Not Carb Approved: true |
| Carb Acknowledgement Required: true |
| Ltl Freight Required: false |
| Prop 65: Y |
| Part Type: automotive |
| Epa: N/A |
| Regular Stock: false |
| Units Per Sku: 1 |
No fitment data available for this product.
This product is covered by the manufacturer's warranty against product defects and missing components in the package. To file a claim, use the brand-specific links on our warranty page.
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