GPR Exhaust - SatInox Slip-On for Yamaha WR 400 F - 1998 to 2000 K-Type-Snow Plow Actuator Replacement Parts ISM™ adaptive charging micro-controller constantly

ISM™ adaptive charging micro-controller constantly updates charge sequence for smooth transitions between charging steps

The rear splash guard offers extended and effective protection against moisture

3 replacement peak screws

weight kit does not include rotor

GPR Exhaust - SatInox Slip-On for Yamaha WR 400 F - 1998 to 2000 K-Type-Snow Plow Actuator Replacement Parts ISM™ adaptive charging micro-controller constantlyGPR'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