Fuel Injection Kit

FAST 146020-KIT OEM Car Fuel Rail Kit for LS3/LS7 LSXr 102mm Intake Manifolds. OEM Car Fuel Rail Kit for LS3/LS7 LSXr 102mm Intake Manifolds. Since the 1990’s, FAST® has been recognized as the industry leading developer of aftermarket electronic fuel injection technology. Year after year, FAST® engineers have released innovative products, driving the growth of the aftermarket EFI marketplace. In