Detroit Speed Rear Tubular Sway Bar Kit - 1-1/8 In. Diameter - 3 In. Axle TubesOur tubular rear sway bars offer multiple advantages over the non effective stock rear bar. First, unlike the factory bar, ours attaches to the rear end housing and to the chassis crossmember as opposed to the stock lower control arm mounted bar. By using the chassis to stabilize the rear axle as opposed to the opposite control arm, we are able to minimize deflection as your car is placed under a heavy cornering load. Second, the Detroit Speed bars