2015+ Subaru STI rear axle 28421FG022
Beatrush 2015+ WRX/STI Aluminum Underpanel
Shifters & Bushings
04-07 STI, 08-14 STI, 15 STI
PERRIN Bushings eliminate the sloppy feeling during quick gear changes, giving the driver a more precise feel when shifting, especially that crucial 2nd-3rd shift.