255 LPH Fuel Line and Regulator Kit for LS Swaps
When building an LS swap that demands precise fuel pressure and ethanol compatibility, the Fuel Line and Regulator Kit - 255 LPH uses a corrosion resistant PTFE inner tube wrapped in a stainless steel braid to shield lines from abrasion and protect painted surfaces. It features an integrated OE style filter and preset 58 psi regulator in a returnless layout, reclaiming engine bay space and simplifying hose runs. Included AN fittings, clamps and mounting hardware support a tool friendly install while minimizing potential leak points. By combining chemical resistant materials with precise pressure control, this assembly delivers reliable injector feed under spirited driving and tuning scenarios.
Robust PTFE Stainless Steel Braided Fuel Line Design
The fuel line's inner tube is crafted from pure PTFE to resist attack from modern ethanol blends and additives, preserving material integrity over time. Surrounding this core, a woven stainless steel braid adds a protective layer that shields against abrasion and prevents contact damage to nearby wiring or painted surfaces during aggressive driving. This combination also maintains consistent shape under engine vibration, eliminating kinks that can disrupt fuel flow. Manufactured in the USA from corrosion resistant materials, the assembly delivers reliable performance in both street and track environments. As a result, builders gain confidence that their LS swap will receive uninterrupted fuel delivery even under demanding conditions.
Integrated OE Style Filter and 58 psi Regulator for Precise Fuel Control
This assembly merges a factory preset 58 psi regulator with an OE style filter into one compact module, ensuring injectors receive fuel at the exact pressure the ECU expects. By fixing the output setting at the factory, the design removes the need for field adjustments and helps maintain crisp throttle response throughout the engine's power band. Housing both filter and regulator together also minimizes potential leak points and streamlines underhood plumbing, simplifying routing around accessories and heat sources. The result is cleaner fuel entering each injector and fewer components to service. Tuning remains predictable under load, delivering consistent performance during spirited runs or extended road sessions.
Returnless Layout Minimizes Heat Soak and Frees Engine Bay Space
Moving to a returnless architecture eliminates the conventional hose that recirculates warm fuel back to the tank, keeping fuel temperature stable by avoiding proximity to hot engine components. Shorter runs reduce the chance of pressure drop and simplify routing in tight engine compartments. This approach reclaims valuable real estate under the hood and allows for neater lines that bypass headers, coils, and wiring harnesses with ease. By maintaining consistent fuel density, especially during idle or stop-and-go traffic, the kit helps preserve power delivery when it matters most. The tidy arrangement also contributes to an organized appearance and simplifies future maintenance.
Comprehensive Kit Components Streamlining Installation and Leak Prevention
Every part needed for a fast, leak free installation is included, from the precision braided line to the combined filter/regulator unit. Screw together fittings are machined to exact tolerances, fitting LS fuel rails and regulator outlets without adapters, while a set of AN style connectors covers the path from the tank to the rail. Also supplied are line clamps and mounting hardware engineered to secure the assembly firmly to the chassis and keep vibration from loosening connections. This all inclusive package removes guesswork, reduces assembly time, and ensures each joint meets factory level sealing standards. Builders benefit from a consistent, high quality installation process that stands up to repeated service and tuning.
Trust in precise fuel control and minimal leak potential for your LS swap. To scale up consider the Same Kit but at a higher capacity of 400 LPH with our Fuel Line and Regulator Kit - 400 LPH.