GPR Exhaust - M3 Black Titanium Full Line for BMW G 310 GS - 2022 to 2024 Muffler with:dB Killer-Catalyst Fits Harley-Davidson motorcycles with tapered

Fits Harley-Davidson motorcycles with tapered roller bearing at base of steering stem OEM #48300-60

API GL-5 rated

RadiusX combines TorqDrive friction disk technology with our innovative EXP (auto clutch) disk

Piston diameter 15 mm = 14 to 16 mm (fully ABE approved)

The crankcase is also protected from impacts thanks to a 30mm-thick plastic reinforcement at the front

GPR Exhaust - M3 Black Titanium Full Line for BMW G 310 GS - 2022 to 2024 Muffler with:dB Killer-Catalyst Fits Harley-Davidson motorcycles with taperedGPR 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