The bushings easily handle the high compression loads of aggressive launches and hard acceleration, yet offer plenty of articulation for great handling. The reinforcement braces provide additional strength to the rear suspension for a more responsive driving experience. This product is the perfect upgrade for the enthusiast looking to improve performance, while maintaining acceptable NVH levels and ride quality. When performance is a must, rely on BMR SuspensionBMR Suspensions Rear Suspension Kits are available in black hammertone and red powdercoat for long - lasting good looks. Installation time is about 3 - 4 hours. Proudly made in the U.S.A.Control arm hardware kit RH002 (includes upper and lower control arm hardware - Highly Recommended) is also available.