Kartboy

Upgrading to a beefier sway bar? Kartboy Rear End Links for the 2008 and up Subarus are here. The factory end links were not designed for a stiffer sway bar. Maximize the increased grip and handling...

The Ultimate Rear Differential LockdownIf you want to eliminate drivetrain "slop" once and for all, the Kartboy Rear Diff/Carrier Wedgelock System is the heavy-duty answer. While most kits on the...

Want to increase the feel of your shifts on your cable shift equipped Subaru? Kartboy has the solution:  For years most Subaru have been equipped direct shift transmissions and with the...

We can't say enough about this combo! Short shifter and bushing kit from All Wheel Engineering / Kartboy.  The best selling Subaru short shifter in the world! featuring CNC machined and tig...

For optimum performance, we recommend pairing with these bushings: CLICK Kartboy 2005-2009 Legacy/2008+ WRX/2006+ Forester Komplete Kit: CLICK   The overall throw reduction in the shift provides...

This is the complete shifter and bushing kit for the 2004+ STI 6-Speed manual transmission. We are big fans of this package here at Nameless Performance, and will happily recommend it to you. Fitment...

This "Kombo" combines the front and rear shifter bushings for the Subaru 6-Speed manual transmissions. Pair these with the correct shift lever for the ultimate drivers modification. If you have a...

This is the complete shifter and bushing kit for the 2002-2007 Subaru WRX. We are big fans of this mod here at Nameless, and happily recommend it. If you have a factory installed short shifter, you...

This is the Kartboy Short Shift Lever that is compatible with the 2002-2007 Subaru WRX with a 5-Speed manual transmission. This part will also fit the 2002-2007 Impreza 2.5 RS/i and the 2000-2004...

This is the Kartboy Short Shifter for the 2004+ STI 6-Speed transmission. This shifter will fit both the 2004-2007 and the 2008+ in both the sedan and hatch. 6-Speed Komplete Kit: CLICK Fitment...

These shifter bushings for the STI 6-Speed do not reduce shift throw, but provide a more solid shift feel. If you have a 5-Speed, you will need these bushings: CLICK   Fitment guide: Subaru WRX...

This "Kombo" combines the front and rear shifter bushings for the Subaru 5-Speed transmissions. Pair these with the correct shift lever for the ultimate drivers modification. If you have a 6-Speed,...