Kartboy Aluminum Crank Pulley WRX (2002-2014) STI (2004-2018) Ford If desired you can even

If desired you can even set one side at the "hardest" position and set the other side at the "softest" position to achieve your desired effects

Mufflers are packed tight with this acoustical material to ensure long life and no sound degradation over time

squeak-free lifetime warranty synthetic elastomer bushings and alloy lateral locks to minimize lateral movement

which affects the camber setting in an negative way and can make the car handle unpredictably

Kartboy Aluminum Crank Pulley WRX (2002-2014) STI (2004-2018) Ford If desired you can evenThe Kartboy Aluminum Crank Pulley for the Subaru WRX, STI and Legacy GT is a great way to increase performance without any sacrifice. Decreasing rotational mass reduces the strain on the engine. The lightweight crank pulley has the same effect as a lightweight flywheel, just not as dramatic. FITMENT: WRX 2002 2014 STI 2004 2018 Legacy GT 2005 2009