Fuel Line and 255 LPH Regulator Kit for LS Engine Swaps
Swapping an LS engine demands precise fuel delivery and the Fuel Line and Regulator Kit - 255 LPH keeps your injectors fed at a steady 58 psi for reliable tuning on both street and strip. Constructed from high grade PTFE with a stainless steel braid, the supply line resists abrasion and corrosive fuels while shielding nearby wiring and paint from damage. It integrates an original equipment style filter and preset regulator in a single assembly to simplify plumbing and conserve space under the hood. Designed for returnless LS fuel rails, this kit streamlines installation for novice builders and seasoned pros alike.
PTFE and Stainless Steel Construction Ensures Corrosion and Abrasion Resistance
The fuel line combines a P.T.F.E inner tube with a stainless steel braid and a black protective jacket to resist chemical attack from modern ethanol fuels. P.T.F.E offers excellent fuel compatibility while the woven steel sheath prevents abrasion against sharp edges or moving parts. This robust material pairing maintains line integrity even when routed through tight engine compartments, and the metal braid helps disperse heat to reduce the risk of vapor lock in demanding driving. Built with corrosion-resistant components, the assembly delivers consistent performance mile after mile.
Integrated 58 Psi Regulator and OE Style Filter for Consistent Engine Tuning
This kit features an original equipment style filter paired with a fixed regulator preset to 58 psi, ensuring injectors receive the exact pressure the ECU expects. By combining both functions in a single assembly, it removes adjustment variables and streamlines the plumbing process compared to separate regulator and filter setups. The stable fuel pressure translates into crisp throttle response and uniform air/fuel ratios whether you're cruising on the street or pushing hard on the strip. Eliminating pressure fluctuations also simplifies tuning sessions and bolsters overall engine reliability.
Returnless Layout and Complete Kit Simplifies LS Engine Swap Plumbing
Designed specifically for returnless LS fuel rails, the layout removes the need for a bulky return hose, freeing up valuable space under the hood. The kit includes all necessary AN style fittings, two piece screw together adapters, line clamps and mounting hardware to create a leak-free system without specialty tools. This plug and play approach reduces installation time and minimizes potential leak points, making it ideal for both first-time builders and seasoned mechanics. By cutting out extra hose routing, the system also lowers heat soak and keeps fuel temperatures in check.
Trust in precise fuel delivery and streamlined installation. For the same kit but at a higher capacity of 400 LPH see our Fuel Line and Regulator Kit - 400 LPH.