LSXRT 02-07 TRUCK INTAKE KIT,USES OEM RAILS & OEM THROTTLE BODY

Brand New Fast LSXRT Intake Kit for 2002-2007 GM Truck/SUV Cathedral Port Engines with 3-Bolt Electronic Throttle Body, Round Plastic OEM Fuel Rails, & OEM Injectors (Part #146602B-KIT4).

The LSXRT is constructed from a proprietary precision injection molded polymer which offers many benefits, including lighter weight, greater strength and lower heat soak propensity. While it features a 102mm air inlet that was designed for the FAST Big Mouth 102mm Throttle Body, it can also be used with stock 90mm or aftermarket 92mm throttle bodies (78mm three-bolt throttle bodies require an adapter). Other features include integrated nitrous bungs and precise bolt-on fit that permits the use of factory accessories and OEM fuel/emission connections without adjustments or clearance issues. Some GM truck models may require the FAST 92mm or 102mm throttle body. The LSXRT OEM Fuel Rail Mounting Kit is for use with OEM round plastic fuel rails. Includes brackets for both Flex and Non-Flex fuel injectors. Throttle Body Adapter Plate Kit 102mm to 75mm for use with OEM throttle body. Will work on LSXRT intake manifolds.

Notes: Permanent modification to OEM fuel rail required to accommodate the mounting brackets. For use with OEM GM Truck/SUV injectors & FAST LS2 Injectors. Requires OEM lower injector O-ring swap (included with manifold).

Kit Includes:

• Fast LSXRT 102mm Intake Manifold (Part #146602B)
• Fast LSXRT OEM-Style Fuel Rail Adapter Kit (Part #146030-KIT)
• Fast LSXRT 102mm-75mm Throttle Body Adaptor Plate (Part #146029-KIT)

Compatible with:

• GM 2002-2007 Truck/SUV Cathedral Port Engines with 3-Bolt Electronic Throttle Body & Round Plastic OEM Fuel Rails

You can view and download the complete assembly instruction booklet here.