FMF Powercore 4 Muffler YFZ 450 2004-2009, 2012-2015 044224 1831-0365 Competition Handlebar — Mini/Competition Ergonomic 15mm back padding preventing

Ergonomic 15mm back padding preventing pressure on the spine

enhancing dry-start performance and reducing crankpin wear

Phillips screwdriver

The chest protector's structure design and structure changes from the center towards the outside and provides the perfect balance between force dispersion and energy absorption

The New Octagon Silencer Design Features a Titanium silencer body with Titanium end caps and a Carbon Fiber beauty cover

FMF Powercore 4 Muffler YFZ 450 2004-2009, 2012-2015 044224 1831-0365 Competition Handlebar — Mini/Competition Ergonomic 15mm back padding preventingFMF developed the PowerCore 4 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 endcaps make for the perfect balance of performance and strength Removable spark arrestor included