2015 STi Stiff Shifter Kit – Perrin
Sure, tax can be brass. But, is the bushing of your 2015 WRX/STi brass? It could be. And besides, you should have an aftermarket bushing anyway! This is regardless of having the newest model on the block. The bushing on your 2015 Subaru WRX/STi is only sufficient. Why settle for “sufficient” when your gears deserve to shift into their fullest potential!?
The Perrin Brass Stiff Shifter Kit will improve your gear changes tremendously by making them smoother and less sloppy.