GPR Exhaust - M3 Black Titanium Full Line for BMW G 310 GS - 2017 to 2021 Muffler with:dB Killer-Catalyst The frontally and laterally integrated

The frontally and laterally integrated ventilation openings assist in cooling the engine

Easy application

turn tap back counterclockwise to “break chips” for easier tapping

Retro-reflective

The S-M10 conforms to ECE R 22

GPR Exhaust - M3 Black Titanium Full Line for BMW G 310 GS - 2017 to 2021 Muffler with:dB Killer-Catalyst The frontally and laterally integratedGPR developed the M3 Black Titanium after the victories in the Moto3 World Championship. It has a removable racing grill, and a black titanium body with CNC machined bottoms. Its round shape has 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 Body