SUZUKI Katana (2019 - 2020)S1 Muffler, with Carbon fibre end cap

The S1 muffler, a benchmark for the Superbike World Championship, is available with a stainless steel tapered body and matt carbon fiber end cap.

The S1 muffler fuses a racing style with valued technical solutions such as bracket and fitting welding with T.I.G. technology or stainless steel insert bushings machined from solid by CNC machines, which guarantee impeccable couplings.
The S1’s tapered body, together with the output diameter and the specific internal soundproofing, gives the bike on which it is fitted a dark and unmistakable sound.