Kartboy Shifter Bushing Combo STI 6MT (2004-2018) Scion 5″ tubing gives the 370Z

5″ tubing gives the 370Z more exhaust flow and more power

the RCE Regular Guy springs may be used with stock struts on the 2009+ WRX

The ultimate in performance and styling

The 'Street' midpipe features a flex joint for easy installation as well as an inline resonator giving this system an aggressive yet deep and subtle touring style tone

Kartboy Shifter Bushing Combo STI 6MT (2004-2018) Scion 5″ tubing gives the 370ZThe Kartboy Shifter Bushing Combo for the 2004+ Subaru STI 6speed manual tranmission is a great means of restoring your shifter to its original feel when the car was newer. Overtime the factory bushings can become soft and allows more excessive shifter slop. The Kartboy Shifter Bushing combo comes with the standard bushing replacements, as well as the rear shifter bushing. After securing the car safely on a lift or jack stands, these bushings can be