Quick view Roush ROUSH Side Splitter KitRear LH & RH Black Stipple Finish - 421405 Compare $149.99 Add true race-inspired styling to your Mustang with ROUSH's Rear Side Splitter kit. The rear splitter kit includes both the left and right sides of your Mustang. Each splitter fits underneath the rear valance to create an aggressive styling line with the... Add to Cart Add to Cart
Quick view Roush ROUSH 2010-2014 Ford Mustang Unpainted Side Splitter Kit - 420092 Compare $274.99 Add true race-inspired styling to your Mustang with ROUSH's Side Splitter kit. This kit includes splitters for both the left and right sides of your vehicle. Each splitter fits underneath the stock rocker panels to create an aggressive styling line with... Add to Cart Add to Cart