Whiteline rear Positive Traction kit for 2008–2009 Subaru STI installs with the original bushings to reduce rear crossmember lost motion and misalignment. The kit fits without full bushing replacement and improves rear-end feedback during cornering by limiting over-compliance. Components use a synthetic elastomer resistant to oil, ozone and weathering, include an install guide, and feature internal grease reservoirs for ongoing lubrication.
Whiteline 08-10 Subaru WRX/STI Rear Positive Traction Kit - Rear