HTRACING Billet Fuel Rail Kit Compatible with LS LS1 LS2 LS3 LS6 Stock Intake Manifold 6AN+Hardware

【Application scope】Billet Fuel Rail Kit is only suitable for LS LS1 LS2 LS3 LS6 after-sales intake manifold, not suitable for inventory manifold/oem equivalent, not suitable for fast intake manifold. 【Process】The billet fuel rail is CNC machined to precise tolerances, and then anodized to obtain a dignified appearance. 【Features】These aluminum EFI fuel rails are specially designed for OE-type LS intake manifolds and can supply air to more than 1,100 HP engines.. 【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.. 【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)