FAST LSXRT OEM Fuel Rail Mounting Kit 146031-KIT (Square Style 2007-2014)

This conversion kit will allow you to modify your stock square-style GM Truck/SUV fuel rails for use with the FAST LSXRT™ Part # 146602B intake manifold. 

Detailed instructions included.

Important Notes:

• Works with all GM LS-based engine (4.8/5.3/6.0) equipped Truck/SUV's fuel rails produced from 2007-2014 (square metal-style)
• Requires permanent modification to fuel rails. Making them unsuitable for use with OEM LS truck intakes after modifications are complete.
• Works with OEM Truck/SUV injectors* only. Includes brackets for use with Flex Fuel or Non-Flex Fuel style injectors.

*OEM injectors require lower o-ring swap (included with LSXR™ manifold)