Kartboy 04-21 Subaru WRX STi 6-Speed Short Shifter Kit

This Kartboy short shifter kit is built with a solid stainless steel shifter stick. For WRX and STi models from 2004 through 2021 with a 6-speed manual transmission, this kit is designed to noticeably reduce the distance your hand travels between gears. The goal here is to make your shifts feel more direct and quicker, which can be a real plus whether you're on the street or on the track.

The kit replaces key components of your stock shifter mechanism with parts that have a more precise geometry. This updated design helps to minimize the slop you might feel in an older or stock shifter, leading to a more satisfying engagement when you shift. It’s a popular modification for Subaru owners looking for a more connected feel to their drivetrain. Installation involves accessing the shifter assembly from inside the cabin, and while it requires some interior trim removal, it’s a straightforward bolt-on process for most home mechanics.