IAG Gold PTFE Flex Fuel System Kit w/ Aeromotive FPR, IAG Fuel Rails WRX 08-14 / STI 08-21 | IAG-AFD-2352GD Wheel Offset_34mm They also replace the OEM

They also replace the OEM rubber mounting with solid aluminum

If your vehicle does not have fog lamps

- +6 whp and +8 wtq increases

The Injen intake is made from a one-piece sealed housing that utilizes the Twist-Lock System to securely attach a massive SuperNano-Web Dry air filter in place which makes for exceptional HORSEPOWER and TORQUE GAINS right out of the box

or using short-throw shifter setups

IAG Gold PTFE Flex Fuel System Kit w/ Aeromotive FPR, IAG Fuel Rails WRX 08-14 / STI 08-21 | IAG-AFD-2352GD Wheel Offset_34mm They also replace the OEMProduct Fitment: 2008 2014 Subaru WRX 2008 2021 Subaru STI The IAG Fuel System Kit is engineered to simplify high performance fuel delivery for Subaru builds. Whether you're aiming for a reliable street setup or a 1000+ horsepower track monster, this all in one kit delivers everything needed for efficient, ethanol safe fuel distribution with no guesswork or cutting required. Constructed in the USA using chemical resistant PTFE