Do you want to upgrade from your OEM shift knob? Upgrading your shift knob is a simple modification that can make a large difference in your driving experience. Improve your interior styling and shifting action with a heavyweight brushed stainless-steel PERRIN Shift Knob.
The PERRIN 2015+ WRX shift knob adapter eliminates shifter rattles caused by aggressive driving and high mileage. Designed to seal around the reverse lockout lever, the PERRIN adapter eliminates shifter rattles while allowing for smooth, easy reverse lockout operation.