Kartboy Shifter Bushing Combo | 2004-2021 Subaru WRX STI (KB-003-6COMB) GROUP_M4 aggressive aesthetic to their vehicle's

aggressive aesthetic to their vehicle's rear end

reducing turbulence and pressure drops within the intake system

multi-conductor design utilizing 14-gauge wire

Proper camber alignment improves tire contact with the road

allowing you to adjust the exhaust sound to your liking with just a few taps

Kartboy Shifter Bushing Combo | 2004-2021 Subaru WRX STI (KB-003-6COMB) GROUP_M4 aggressive aesthetic to their vehicle'sKartboy Shifter Bushing Combo Fits 20042021 Subaru WRX STI Part #: KB 003 6COMB Overview The Kartboy Shifter Bushing Combo is designed to restore the precise, factory like feel of your Subaru WRX STIs shifter. Over time, factory bushings can become soft and worn, leading to increased shifter slop and a less engaging driving experience. This comprehensive kit includes replacement bushings for the shifter linkage, helping you regain the crisp, direct