Exhaust O-Ring

Various types of o-rings for the steel pipes

will fit the Hot Pipe / M&D / Chinese & others

Sold each

You select which type you need

brown - viton  (A75 hardness  up to 400*F) - most popular

orange - silicon  (A70 hardness  up to 425*F) - soft

white - hard teflon (D55 hardness up 500*F) - hard - hard to install