Perrin PSRS Zero Offset Bushings 2011-2014 STI

  • P.S.R.S stands for Positive Steering Response System and simply replaces the front control arm rear bushings. The OEM bushings are designed to be extra compliant to reduce noise, vibration, and harshness (NVH), and make the ride more comfortable. The compliancy of this bushing is not something a performance oriented driver is looking for. Eliminating the OEM super soft bushing provides significant improvement in how the car steers during hard cornering and even in a straight line. 

     Install instructions 

     Fits 2011-2014 STI 

  • SKU#: 10400

    Shipping Weight: 5.0 lb