Meisterschaft, MUSA, and American Roar Racing exhaust systems are 100% hand-built. Each exhaust system is carefully TIG-welded by our artisan fabricators using only the best available materials. Our stainless steel (SUS) systems are produced using Type 304 stainless steel and high-grade titanium alloy for our Titanium (Ti) exhaust systems. Using high-grade materials enhances the durability and lifespan of the exhaust system.