Review on 🦈 Ultimate Performance: Badass Sharks 22mm Motorcycle Exhaust Muffler Pipe System for Street & Dirt Bikes - Silencer Racing at Its Best! by Chris Shepherd

Muffler good quality but needs high temp silicone to fill some small gaps in welded part of bolted flange (would leak) and also flange and gasket had 6 holes but only 3 screws which forced me to either plug the remaining screw holes with silicone or buy 3 more metric hex screws. I also went with flat washers and spring washers as the small head of the hex bolts seemed to make a poor seating surface for the slotted holes in the flange.