SMY Top Feed PTFE Fuel Line Kit Red Fuel Rails & Fuel Pressure Regulator Subaru WRX 2002-2014 / STI 2004-2021

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Type: Fuel Packages
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The SMY fuel line kit shown here is perfect for anyone looking to upgrade their OEM fueling setup. This kit will support up to 1000 hp. Our fuel lines are not the simple cheap rubber hoses with a nice jacket as supplied on many other kits. Our PTFE fuel lines are reinforced with braided stainless steel, then to make it pretty they are wrapped in all black nylon braided jacket. We also include all high end AN fittings, even to the hard lines. This kit will remove the OEM fuel pressure regulators and replace them with an aftermarket fuel pressure regulator.

- Full Fuel Line Upgrade Kit
- All Black Anodized AN Fittings
- Y-Fitting (For Equal Fuel Distribution)

- E85 Compatible
- Supports up to 1000 hp
- Fixes the Fuel STUMBLE / Hiccup
- Parallel Fuel Line Setup
- Cooling Fins on Rails

- 6 x Pre Assembled -6 PTFE fuel lines with fittings
- 1 x Y Adapter (-6an)
- 2 x EFI Quick Disconnect AN Fittings
- 3 x Radius Port Adapter (-6an) Fittings
- 4 x Straight Cut -8an to -6an Fittings
- 1 x 6an Dual Hose Bracket
- 1 x Aeromotive Fuel Pressure Regulator (Adjustable Pressure from 30-70 PSI)
- 1 x Aeromotive FPR Gauge 1/8 NPT
- 1 Set of Custom SMY Fuel Rails Anodized Red and Hardware (-8 Bore Size)

- Professional Installation Recommended
- AN Tools Recommended
- Custom Tuning Required
- Fuel Pressure Regulator Is Installed on the Driver side of the Intake Manifold

2002-2007 WRX
2004-2006 STI (w/ Aftermarket Top Feed TGVs)
2007 STI

2008-2014 WRX
2008-2014 STI
2015-2021 STI


WARNING: Cancer and Reproductive Harm. (

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