FMF Powercore 4 Slip-On Exhaust Silencer For Yamaha WR 250 F 2007-2013

Description

• Developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is usable and compatible with every style of riding
• Aluminum construction and stainless steel Hi-Flo end caps make for the perfect balance of performance and strength
• Removable spark arrestor included
• NOTE: Will not pass 2025 FIM sound regulation

APPLICATION
Yamaha WR 250 F 2007-2013
Yamaha WR 450 F 2007-2011
Yamaha YZ 250 F 2006-2009
Yamaha YZ 250 F 50th Anniversary Limited Edition 2006
Yamaha YZ 450 F 2006-2009
Yamaha YZ 450 F 50th Anniversary 2006