FMF - Powercore 4 Exhaust System W/ Stainless Steel Header and S/A for Yamaha TT-R110

Key Features:

• The latest version of the Powercore 4 design incorporates a hi-flow core which has more surface area to absorb more sound while flowing more exhaust
• Constructed with an extruded aluminum canister, a stainless steel mid pipe that is MIG/TIG welded and has space age internal packing
• Lighter, stronger and more powerful than stock exhausts
• Powercore 4 S/A has a U.S. Forestry approved maintenance free, stainless steel spark arrestor screen

Application:

• Yamaha TT-R110 - All years