255 LPH Fuel Line and Regulator Kit for LS Engine Swap
If your LS swap demands precise fuel pressure and plumbing that resists modern ethanol blends, the Fuel Line and Regulator Kit - 255 LPH answers the call. This kit combines a PTFE inner tube wrapped in stainless steel braid with an OE style filter and factory preset 58 psi regulator in a compact returnless layout. Eliminating a separate return hose reclaims engine bay room and keeps fuel temperature steady during spirited runs or extended idle periods. Machined AN fittings, clamps and mounting hardware are included to streamline installation and reduce leak points, providing dependable injector feed under demanding tuning scenarios.
Durable PTFE and Stainless Steel Braided Line
The core fuel tube is made from pure PTFE to resist modern fuel blends and preserve material integrity under chemical attack. Surrounding this inner tube, a stainless steel braid shields against abrasion and prevents wear from contact with wiring or painted surfaces. This construction holds its shape under engine vibration, eliminating kinks that could interrupt fuel flow during spirited driving. Built in the USA from corrosion-resistant materials, the assembly ensures uninterrupted delivery to LS injectors in both street and track environments.
Factory Style Filter and Precise 58 psi Regulation
An integrated factory style filter and preset regulator module maintain the exact pressure your LS engine control unit expects without field adjustments. By combining both functions in a single compact housing, leak points are minimized and underhood plumbing remains clean and efficient. Consistent filter performance protects injectors from contaminants, while the fixed 58 psi setting preserves crisp throttle response across the power band. This unified approach simplifies maintenance and keeps tuning predictable under load.
Returnless Architecture for Cooler Fuel and Tidy Engine Bays
The returnless design eliminates the conventional recirculation hose, keeping fuel temperatures steady by avoiding heat sources around the engine. Shorter hose runs reduce pressure drop and make routing in tight compartments easier, freeing space for accessories and reducing clutter. With stable fuel density under idle or stop-and-go conditions, power delivery remains consistent when it matters most. The neat layout also improves service access and gives a clean appearance to the engine bay.
Complete Kit with Precision Fittings for Leak Free Assembly
Every component needed for a secure installation is included, from the PTFE braided line to the combined filter and regulator unit. Precision two piece fittings mate directly to LS fuel rails and the regulator outlet, eliminating adapter leaks and saving assembly time. A selection of AN style connectors adapts the line from tank to rail, while line clamps and mounting brackets keep the assembly firmly secured to the chassis. This all-in-one package removes uncertainty, ensuring each joint meets high sealing standards for reliable performance.
Ensure dependable fuel delivery across all demands by considering our Fuel Line and Regulator Kit - 400 LPH which is the Same Kit but at a higher capacity of 400 LPH.