Review on Efficient Exhaust Clamp: 35335 - Secure and Reliable Automotive Part by Andrew Grant

The clamp worked great on my 2006 Scion XB. I used it to connect the front of the catalyst to the back of the resonator. I used the Walker 53613 Ultra import converter - CARB incompatible http://amzn.to/2jGAPCe and the Walker 55467 resonator assembly http://amzn.to/2jGsMFf. They are a slip fit, but I used a tie as an extra means of preventing leakage. When installing the clamp I decided to turn it sideways. If the threats are rusty and I need more leverage, it's easier to hold the ratchet or wrench vertically than horizontally. Just something I did.