GPR Exhaust - SatInox Slip-On for Yamaha WR 450 F - 2007 to 2011 Muffler with:dB Killer-Link Pipe The link arm and puller

The link arm and puller to remove existing arm are included in kit

so that a minor mishap does not turn into a major problem

16 position rebound adjuster

420D nylon rip-stop side panels

which in turn

GPR Exhaust - SatInox Slip-On for Yamaha WR 450 F - 2007 to 2011 Muffler with:dB Killer-Link Pipe The link arm and pullerGPR's Satinox silencer is made of 304 stainless steel. It has an oval shape with a diameter of 90mm. Product Features SOUND: Upgraded sound from stock exhaust. Although louder than stock but in compliance with the limits prescribed by law, this exhaust produces the softest sound of all the GPR exhausts. PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade welding WEIGHT: Lighter than stock exhaust Technical