FMF Racing PowerCore 4 Full System with Stainless Steel Header 44156

  

FMF Racing 44156 PowerCore 4 Full System with Stainless Steel Header. 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. FMF Racing 44156 PowerCore 4 Full System with Stainless Steel Header Race-inspired, price-point muffler made for maximum power output.