Toyo 245-45-17 Proxes Sport Tire | 136180 Wheel Size_18 inch The Kartboy Rear Differential Outrigger

The Kartboy Rear Differential Outrigger Bushings for the 02-07 WRX & STi will eliminate alot of excess play associated with the soft stock rear differential bushings under hard acceleration and on/off throttle loads

This exhaust offers greater flow and higher-RPM power gains due to the less restrictive design

Don't be fooled by the raw look of the OLM Circuit line

Subaru WRX 2002-2005 only On this page

(2) M6 Lock nuts

Toyo 245-45-17 Proxes Sport Tire | 136180 Wheel Size_18 inch The Kartboy Rear Differential Outrigger245 45 17 Proxes Sport The all new Proxes Sport creates a greater connection to the road with improved contact, improved grip, and improved handling. This max performance summer tire combines proprietary Nano Balance Technology with a unique tread design to deliver these enhancements in wet and dry conditions. Serving as the flagship for the companys legendary Proxes line of high performance tires, Proxes Sport is available in nearly 70 sizes covering