FMF Racing 025183 Factory Fatty Header Pipe for KTM 125 SX Husqvarna TC125 2010 Polaris Rush 600 We incorporated our latest generation We incorporated our latest generation power circuit inside our very efficient heat sink design resulting in our ESR635 which is superior to the Yamaha OEM unit on these ATVs 1998 Polaris Magnum 425 4x4 Seams are hand pounded after stamping process for that factory look Product Details Product Line FMF Factory Fatty Pipe Part Number 025183 Fitment Type Model Specific Fitment Use Type Unit Sale Qty Style Size Position Material Color Finish Exhaust Configuration Muffler Size Muffler End Tip Style California Emissions FALSE Product Disclaimer Returning because of clearance dents is NOT a valid reason for return DO NOT RETURN BECAUSE OF CLEARANCE DENTS Fitment Note Expansion Head Pipes often require clearance dents to allow for installation