SMY Subaru PTFE Top Feed Fuel Line Flex Fuel Upgrade Hose Kit WRX 02-14 / STI 04-21

Part #: SMY - PTFEFLX - UPGRADE. The SMY Flex Fuel upgrade hose is a must - have for completing your fuel line setup when you're adding a Flex Fuel Kit. Even if you already own SMY top feed fuel line kits and want to integrate a Flex Fuel Kit, this product is essential. The fuel fittings and hoses in this kit are the latest in the market. You won't find a better fuel line setup anywhere else. **Features**: - One 6an PTFE fuel line with stainless steel braided and PVC coated hoses. - Forged fittings for durability. - Two 6an to EFI adapters to connect to the Flex Fuel Sensor. - Compatible with E85 fuel. - Makes adding Flex Fuel kits a breeze. **Includes**: - One pre - assembled PTFE - 6 fuel line with fittings. - Two 3/8 EFI Quick Disconnect AN Fittings. **Applications** (for kits with 3/8 EFI Flex Fuel Sensors): - 2002 - 2007 WRX (with Aftermarket Top Feed Fuel Rails). - 2004 - 2006 STI (with Aftermarket Top Feed Fuel Rails TGVs). - 2007 STI (with Aftermarket Top Feed Fuel Rails). - 2008 - 2014 WRX (with Aftermarket Top Feed Fuel Rails). - 2008 - 2014 STI (with Aftermarket Top Feed Fuel Rails). - 2015 - 2021 STI (with Aftermarket Top Feed Fuel Rails).

Using this SMY Flex Fuel upgrade hose kit is easy. First, make sure your Subaru WRX or STI is within the specified model years and has the appropriate aftermarket top - feed fuel rails. Connect the pre - assembled PTFE - 6 fuel line with fittings to your fuel system. Use the 6an to EFI adapters to connect to the Flex Fuel Sensor. The 3/8 EFI Quick Disconnect AN Fittings will help you make a quick and secure connection. When handling the fuel line, be gentle to avoid damaging the stainless steel braided and PVC coated hoses. Since this kit is E85 compatible, you can use E85 fuel, but always make sure your vehicle can handle it. For maintenance, regularly check the fittings for any signs of looseness or wear. If you notice any issues, tighten the fittings or replace them if necessary. Keep the hoses clean and free from debris to ensure optimal performance.