FAST LSXR 102mm LS3 Intake Manifold w/High HP Runners

Due to a patented removable runner design and the introduction of two additional runner sets, LSXR™ 102mm Intake Manifolds from FAST® now have the capability to shift torque and horsepower gains to a higher RPM than the original version, making them the most flexible options on the market. In addition to the original FAST® LSXR™ 102mm Intake Manifold & Runner Set, High HP and Race versions are now available. The new interchangeable, complementing runners are designed specifically for LS3, L99, L76 and L92* engines that are built for high performance applications. The High HP Runner Set is based on Daytona Prototype intakes and utilizes newly designed runners, which are shorter and straighter than conventional versions. The High HP version has been proven to make 8-10 horsepower over the original LSXR™ manifold with a 500-1000 RPM shift up in peak horsepower on LS3 performance engines. However, it maintains all of the same features and benefits of the standard LSXR version. The Race Runner Set features a short and straight runner design that rivals aluminum four-barrel intakes on horsepower potential. This manifold setup utilizes a race version of standard runners designed for all-out high RPM performance. It is ideal for race vehicles with serious performance modifications and race converters. The Race version provides a 15-30 horsepower gain with a 1000-2000 RPM shift up in peak horsepower, but will lose some low-end torque. The runners are interchangeable and available in kits so manifolds may be configured as the original LSXR™ with standard street runners, or the new HP or Race models. A master kit is also available featuring an intake manifold assembly and all three runner options.

FAST™ engineers teamed up with airflow specialists at RHS™ to develop a polymer intake manifold for rectangular port GM L92/LS3 engines. Testing on a stock LS3 engine with a Big Mouth 102mm Throttle Body™ produced gains of 14+ horsepower and 11+ ft/lbs of torque at the flywheel over the stock intake. The LSXR™ 102mm Intake Manifold features a three-piece modular design that allows easy disassembly and porting. Extensive testing led to a runner design that is longer and less restrictive and gives the user the ability to remove individual runners from the manifold for modification.

Constructed from the same advanced polymer material as the LSX™ 92mm Intake Manifold, the LSXR™ offers a host of benefits over aluminum aftermarket intakes, including lighter weight, increased strength and improved heat dissipating characteristics. While the LSXR™ features a 102mm air inlet that is perfectly suited to the FAST™ Big Mouth 102mm Throttle Body™, it can also be used with stock or aftermarket 90mm or 92mm throttle bodies. Other features include integrated nitrous bungs and perfect bolt-on fitment that allows the use of factory accessories without modification or clearance concerns. **You can add the optional FAST LS3 fuel rail spacer kit that will adapt your factory, GM LS3 fuel rail to the intake manifold.  If you do not have the LS3 fuel rail, you will need to purchase the FAST fuel rail kit that will include a new fuel rail and spacer kit!**

FAST LSXR 102mm LS3 Intake Manifold w/High HP Runners fits the following vehicle(s):

• 2010 Chevrolet Camaro SS
• 2011 Chevrolet Camaro SS
• 2012 Chevrolet Camaro SS
• 2013 Chevrolet Camaro SS
• 2014 Chevrolet Camaro SS
• 2015 Chevrolet Camaro SS
• 2013 Chevrolet Camaro SS 1LE
• 2014 Chevrolet Camaro SS 1LE
• 2015 Chevrolet Camaro SS 1LE
• 2005 Chevrolet Corvette C6
• 2006 Chevrolet Corvette C6
• 2007 Chevrolet Corvette C6
• 2008 Chevrolet Corvette C6
• 2009 Chevrolet Corvette C6
• 2010 Chevrolet Corvette C6
• 2011 Chevrolet Corvette C6
• 2012 Chevrolet Corvette C6
• 2013 Chevrolet Corvette C6
• 2014 Chevrolet SS 
• 2015 Chevrolet SS 
• 2016 Chevrolet SS 
• 2017 Chevrolet SS 
• 2008 Pontiac G8 GT
• 2009 Pontiac G8 GT
• 2008 Pontiac G8 GXP
• 2009 Pontiac G8 GXP
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• 2014 Universal Retrofit Universal Retrofit 
• 2015 Universal Retrofit Universal Retrofit 
• 2016 Universal Retrofit Universal Retrofit