Flowmaster American Thunder Kit Pipe
|
A stock ’66 Chevelle has four 5/16-18 boltholes located by the factory in the rear subframe to hang exhaust mounting brackets on. Our Flowmaster kit utilizes these boltholes to hold the hangers that hang the rear of the mufflers with the supplied clamps and the frame hangers located behind the rear shocks. It’s strongly suggested that the boltholes are chased clear with a 5/16-18 tap before screwing the bolts in. View Related Article
|
|