Review on 🛵 High-Performance Scooter Exhaust System with Durable Stainless Steel Muffler - 50cc by David Finley

The muffler itself looks like stainless steel but the pipe from the engine to the muffler started to rust after a week of use. It also had previous rust/welds that were painted over with "chrome" paint. Not rustproof. After 6 months of use the muffler broke off completely from the pipe leading to the engine and also after about 2 weeks the muffler fell out.