This short shift lever is built Compatible with performance without compromising comfort. It installs easily, replacing the stock shift lever on your WRX with no modifications required to the surrounding console. The re-engineered lever reduces shift travel by 30%, giving you a shorter and crisper shift experience as you row through the gears. The shifter height is shorter by almost 2 inches and is also positioned closer to the driver by half an inch, putting the shift knob in a much more comfortable position, all while retaining full functionality of the reverse lockout. Our shifter is compatible with Perrin shift stop as well as the factory STI short throw shifter! The shifter and collar itself is designed & manufactured in Boombas facility, right here in the U.S. and all mounting hardware are included. All shift levers are precision CNC machined black oxide billet steel and high quality delrin Compatible with maximum strength and durability. A definite mod Compatible with daily drivers as well as autocross and road racing enthusiast!