Reviewed By JOHN D (CARLISLE, PA) Reviewed for a 1967 Cadillac DeVille —5/11/2016 4:43 AM
Custom made a dual exhaust on a '67 Caddy. These sound great
Reviewed By Chris N (Las Cruces, NM) Reviewed for a 2016 GMC Sierra —6/13/2018 7:53 AM
I installed this by removing everything from the stock muffler back. Installed the series 40 exactly where the original muffler was and had exit pipe turn out just in front of the rear tire. Unless you were in the throttle really hard, you couldnt tell if it was a V8 or the V6.