2006-2009,2013-2021 for Yamaha TT-R 50 E FMF Powercore 4 Exhaust 044157 MPN: ST610

MPN: ST610

PU Midsole guarantees stability and durable cushioning for superior performance

Less weight than its predecessors

Ergonomic inner leg leather patch is longer to adapt better to the new Alpinestars protectors while ensuring optimized contact with the bike

2006-2009,2013-2021 for Yamaha TT-R 50 E FMF Powercore 4 Exhaust 044157 MPN: ST610Manufacturer: FMF Racing MPN: 44157 Title: PowerCore 4 Spark Arrestor Full System with Stainless Steel Header Size: Option: Color: Race inspired, price point muffler made for maximum power output. Aircraft quality extruded aluminum canister with stainless steel components. Spark arrestor included on S A models, see footnotes. DISCLAIMER: Not legal for sale or use in California on any pollution controlled motor vehicles. We cannot ship these items to