FAST 146028-KIT AtlanticSpeed call 1-803-548-6991 for quick and easy credit card payments Mon-Fri 10:00AM to 4:30 PM EST. "Over 25 Years of  Selling Top Quality Parts at Discount Pricing & Top Rated Service"   FEEDBACK COMPARE US TO ANY SELLER CONTACT US PAYMENTS SHIPPING & COMBINED SHIPPING RETURNS ABOUT US SEARCH BY PARTS FOR YOUR ENGINE FAST 146028-KIT LSXRT™ 4.8/5.3/6.0L & LS1/LS2/LS6 High Flow Billet Fuel Rail Kit Improves fuel rail volume and reduces weight. Those factory fuel rails just look out of place along side that high performance manifold and fuel injection system. So why not pick up the overall appearance and performance of your LS1 engine compartment by adding a set of FAST LS1 Fuel Rails? With the added benefit of increased fuel rail volume, to insure that your injectors never run dry, and lightweight design, adding FAST LS1 Fuel Rails to your engine is a great idea. Featuring high strength billet aluminum construction and beautifully finished in red anodize, FAST LS1 Fuel Rails deliver performance in addition to a show car quality appearance. The FAST Fuel Rails come with a component-matched kit including black anodized #8 fittings and “super seal” O-rings.