排気クランプ。 3inch Butt Joint Exhaust Muffler Clamp SY

Nothing fancy but better quality than I thought. Worked great. Would buy again.

Fit is great. Sealed up the connection. Bolts are hit or miss for hardness. About half way through tightening one got ate up. It was only a 3/8 impact so not even hard hitting. Luckily I had a spare bolt from a different set of clamps. They’ll do the job just know an impact make cause issues

Works great!!

Initial good deal with nice quality.. Follow up. Pay attention to flange wide and narrow compared to pipe you are mending. Do not attach the wide end to the small pipe

Clamp's work good..