Upgrade your 2004-2006 Subaru WRX STI fuel system with the IAG Performance Braided Fuel Line & Fitting Kit, designed specifically for top feed injector conversions. This premium kit ensures reliable, high-quality fuel delivery, enhancing performance and durability for your top feed setup. Perfect for enthusiasts seeking a clean, professional installation, it pairs seamlessly with IAG Top Feed Fuel Rails and the OEM Fuel Pressure Regulator (FPR).

The kit includes durable black braided fuel lines, black hose and rail fittings, hose clamps, T-fittings, and replacement quick disconnects for easy installation. Certain applications also support adding an IAG FPR adapter or a new OEM FPR for improved compatibility and fuel pressure stability. Engineered for optimal fuel flow, this kit delivers consistent pressure and reliability under demanding conditions.

Ideal for Subaru WRX STI owners upgrading their fuel system from 2004-2006 models, this complete kit provides all necessary components to enhance your vehicle’s performance. Trust Subimods for quality Subaru parts—upgrade your fuel system today and experience the difference in fuel delivery and reliability.