Review on Chrome Shorty Muffler Prime 80 03310 by Brian Vasquez

The 1 1/2" side can be welded on (if you don't mind voiding the warranty), the 1 3/4 " page is attached with much effort further. The clamp will NOT simply crush the tube over the manifold. I actually cut four relief grooves, but I couldn't clamp them with a clamp. The thickness of the steel does not taper sufficiently in this area to ensure a tight fit. These tubes will be returned. BTW the brackets need to be cut and drilled and if you don't weld and manage to mount the 1 3/4 side and make it airtight you still have to deal with the screw that holds the baffle. This will prevent the pipe from having a good match with the standard exhaust tips. I understand these are universal parts and most of these issues are common with this type of product, but the seller indicated in their answers to other questions that the pipe can be installed without welding. It is not true. Hence 2 stars