BMR Suspension designed the TCA028 to work well for street performance, drag race, and road race applications. The TCA028's heavy-duty construction eliminates control arm flex, giving you much improved repeatability on the street, starting line, or in aggressive cornering maneuvers. The newly redesigned BMR lower control arms feature reinforced sway bar mounts that make them compatible with 2010-2011 FE3 suspension as well as the 2012+ Camaro FE4 suspension. The overall length has been shortened to correct camber on lowered vehicles. An additional 1/4-inch of wheel clearance is also designed into the arms for 17-inch wheels. BMR's polyurethane bushings are designed to be compliant enough to give you a comfortable ride and absorb NVH, while remaining firm enough to stand up to high loads of any performance environment. The bushings easily handle the high compression loads of hard launches and hard acceleration, yet offer plenty of articulation for great handling. These are the perfect upgrade for the enthusiast looking to improve performance at an affordable price, while maintaining acceptable NVH levels and ride quality. When performance is a must, rely on BMR Suspension! .