Exhaust Stud Clamp Kit for V6 & Smaller Cars Quick, Easy & Inexpensive Alternative to Replacing Old Exhaust Studs Reattach Your Exhaust Down-Pipe and Flange to Your Manifold No Re-Drilling, No Welding & No Removing Old Studs Required Kit Includes 2 Clamps, Lock-Nuts & Installation Instructions Fits Most V6 Ford Cars (3/4" Center Diameter)