GPR Exhaust - M3 Inox Slip-On for Yamaha Yzf-R3 - 2021 to 2025 K-Type-Body Parts tightening and loosening with or

tightening and loosening with or without torque

significantly boosting airflow to the engine

with stabilizing folds and openings

please measure your bike to be sure

GPR Exhaust - M3 Inox Slip-On for Yamaha Yzf-R3 - 2021 to 2025 K-Type-Body Parts tightening and loosening with orGPR 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