The LeoVince Classic Racer Slip-On Exhaust is a tribute to modern classic motorcycles which have taken the world by storm. Within the Classic Racer, Leo Vince has packed a mix of modern design and material. The muffler sleeve features AISI 304 stainless steel which can resistance temperature of 1600 plus degrees Fahrenheit. The internal baffle is double perforated for a classic exhaust note while also increasing performance.