Teflon Coupling between the header Pipe and the Cannister Muffler..Inside diameter 30mm.
Canister Muffler M-70-L
Expansion muffler designed for engines of cylinder to 90 ccm. The Muffler is prolonged version of the very popular muffler M-70-M. Increased volume and length of the muffler provide better noise dampening, superior performance and excellent dymamiku of the engine.
These Canister muffler is suitable for shorter headers . Recommended length of headers is 180-240 mm.