The WRX comes with rubber shifter bushings intended to isolate the shifter from engine vibration. While they do accomplish this, they also make the shifting action vague and rubbery.
Kartboy bushings reduce this numbness by replacing the factory rubber with 95A durometer (that's firm, for those of you who aren't materials scientists) polyurethane.
Installation takes about a half hour of work; the bushings install under the car, and the car must be on a lift or jack stands to do the modification.
Fits all 2002-2014 Subaru WRX, as well as 2002-2011 Outback Sport and Impreza RS, and other similar-vintage 5-speed manual Subarus.
SKU#: 00400
Shipping Weight: 1.0 lb
Supplier: Kartboy
Category: Hot Shift, Kartboy, Short Shifters and Shifter Bushings