PERRIN stainless steel tapered-style shift knob for 2004–2021 Subaru WRX STI 6-speed manual transmissions. The tapered SS knob offers an alternate ergonomic profile for the factory shifter, delivering a sturdy stainless finish and a direct-fit replacement designed to change the feel and appearance of the shift lever while maintaining compatibility with the STI 6-speed manual.
PERRIN 04-21 Subaru STI 6spd (Manual) SS Shift Knob - Tapered Style