Zip's polyurethane cushions were custom designed for your C6 Corvette's suspension. The top surface is NOT flat like factory rubber bushing. Flat polyurthane bushings will bind as the suspension actuates causing the bushing to tear - Zip's bushings are designed with a convex radius that allows the bushing to slide as the control arms pivot. Our bushings are also designed to snap over the spring bolt rather than being permanently attached - this design keeps the bushing from breaking away from the adjustment bolt as the suspension moves.
Zip's lowering bushings are proudly made in the USA.
|Model Year||2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013|