The Wide WRX Kartboy 5MT short throw lever replaces the OEM shift lever and reduces overall shift throw by 40%, providing a noticeable difference and a solid feel. Constructed of CNC'd and TIG welded 4130 Cr-Mo steel. Installs with simple mechanic's tools in under 30 minutes. Made in USA. Be sure to pick the correct lever for your car. All 02-07 Imprezas with the standard shifter need the 02-07 wide-style Kartboy lever. All 02-07 Imprezas with the Factory 5-speed STi Shift kit should choose the 97-01 narrow-style Kartboy lever. Obviously, all 97-01 Imprezas should choose the 97-01 narrow-style Kartboy lever.