The goal was to create a strong and robust guard

misaligned covers can also cause rocker interference unless even more material has been removed

Tig welded by hand

And it reduces dirt on the motor housing and the manifold

GPR Exhaust - M3 Inox Racing Full Line for Yamaha MT-09 - 2014 to 2016 GPR Kit:Racing Full System Exhaust The goal was to createGPR 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