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Vehicle Info NeededLSXRT OEM Fuel Rail Mounting Kit 1999-07
Ships on Sep 08, 2026
Lowest Price Guarantee- LSXRT OEM Fuel Rail Mounting Kit
- 1999-07 4.8/5.3/6.0L (Round Plastic-Style)
This conversion kit will allow you to modify your stock round plastic-style GM Truck/SUV fuel rails for use with our LSXRT 244-146602 intake manifold.
For use w/ all GM LS-based engine (4.8/5.3/6.0) equipped Truck/SUV's fuel rails produced from 1999-2007 (round plastic-style).
Requires permanent modification to fuel rails. Making them unsuitable for use with OEM LS truck intakes after modifications are complete.
For use w/ OEM Truck/SUV injectors only. Includes brackets for use w/ Flex Fuel or Non-Flex Fuel style injectors.
FAST LSX high-flow Billet Fuel Rails feature a larger internal diameter that is designed to dampen the pulses and provide increased fuel volume, ensuring that your fuel injectors never run dry. In addition, these LSX fuel rails yield better fuel distribution and ultimately greater horsepower. Featured with high strength billet, lightweight, red or black anodized aluminum construction and deliver performance in addition to a show car quality appearance.
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Features:
- High-Strength Billet Aluminum Construction
- Red or Black Anodized Finish
- Large Internal Diameter
- Increased Fuel Volume
- Lightweight
- Increased Performance with show Quality Appearance
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