Review on 🚗 AUTOSAVER88 3-Inch Inlet/Outlet Universal Catalytic Converter with Heat Shield (EPA Compliant) by Peter Caw

I fitted my Saab 9000 Aero with a full 3 inch stainless steel exhaust. There was no cat, just a straight pipe. Although the car passes the emissions without the cat I did not pass a visual inspection (yes. It was easy to cut the correct length from the center pipe (in the same place as the original) and glue it in place. The spool is for one pipe 3" OD pre-flared. I used 2.3" pre-formed band clamps for a lap joint and no leaks. Works great and I passed the test.