FMF Powercore 4 Muffler - 044224 Yamaha ATVs 2004-2009 road sofa-ls Industry-leading plastic formula “RMS” (Return

Industry-leading plastic formula “RMS” (Return Memory System)

2nd pair of Wild Boar Speakers can be added to lids

Base Color Black Model Standard Features Adjustable Type Phone Cradle Compatibility Universal Material Composite Mount Type Brake Reservoir Color/Finish Black Product Name Mount Units Each Riding Style Street

Available sizes XS-2X

Piston rings are either nitride or chrome plated

FMF Powercore 4 Muffler - 044224 Yamaha ATVs 2004-2009 road sofa-ls Industry-leading plastic formula “RMS” (ReturnFeatures FMF 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 Specs Pipe Material Stainless Steel Muffler Material Aluminum Product Name Muffler Riding Style ATV