Smileracing Billet Fuel Rail Kit Replacement for LS LS1 LS2 LS3 LS6 LSX Stock Intake Manifold with 6AN Hardware - High Performance Upgrade for GM LS Engines, Perfect for Racing, Street Performance & Engine Builds

Description:Our Fuel Rails are CNC-machined to precise tolerances then anodized black for a dignified finish. Designed for aftermarket LS Intake manifolds these aluminum EFI fuel rails are capable of feeding 1,100+ HP engines. Featuring 1/2" diameter inner bore to decrease fuel pressure drop, help cancel out back pulses, and distribute fuel to all injectors properly. These High Performance Fuel Rails come with matching fittings, crossover hose and hardware.Application:Replacement for LS LS1 LS2 LS3 LS6 Aftermarket Intake Manifold onlyDesigned for use with aftermarket manifolds only and will not fit stock manifolds/oem equivalent or dorman manifolds.Does Not Fit Fast Intake Manifolds!Package including:2 x LS1 Fuel Rails1 x Crossover LineAN6 Fuel Line AdaptersBolts, Nuts, & Washers

【Application scope】Compatible for LS LS1 LS2 LS3 LS6 LSX Aftermarket Intake Manifold Hardware. Designed for use with aftermarket manifolds only and will not fit stock manifolds/oem.

【Function】 With a 1/2 inch diameter inner hole, it can reduce fuel pressure drop, help eliminate back pulses, and correctly distribute fuel to all injectors. These high-performance fuel rails are equipped with matching accessories, jumper hoses and hardware.

【Features】Designed for aftermarket LS Intake manifolds these aluminum EFI fuel rails are capable of feeding 1,100+ HP engines.

【Process】The billet fuel rail is CNC machined to precise tolerances, and then anodized to obtain a dignified appearance.

【General Service】Professional installation is highly recommended. We provide after-sales service for Billet Fuel Rail Kit Fits assembly. Any problem you have, please contact us by Amazon message(No product instruction included in the package)