GPR Exhaust - M3 Inox Slip-On for Yamaha YZF-R25 - 2018 to 2020 Muffler with:dB Killer-Link Pipe Requires Fastway Spark Arrestor End

Requires Fastway Spark Arrestor End Cap

activation length: 60-62mm

BMW filter’s flow: 102

For winter sports: certified as suitable for use at temperatures down to -20 degrees

GPR Exhaust - M3 Inox Slip-On for Yamaha YZF-R25 - 2018 to 2020 Muffler with:dB Killer-Link Pipe Requires Fastway Spark Arrestor EndGPR developed the M3 Inox after the victories in the Moto3 World Championship. It has a removable racing grill and CNC machined bottoms. It has a hand brushed stainless steel body, and a round shape with a diameter of 100mm. Product Features SOUND: Upgraded sound from stock exhaust. PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade welding WEIGHT: Lighter than stock exhaust Technical Specifications Shape: Round