Homologated slip-on exhaust catalizedGP Ann.Titanium,born to celebrate the 50th GPR anniversary in 2018, conical shape from round diam. 90 to oval diam.130mm with pentagonal exit, made with titanium body and caps made...
Core Manual TorqDrive delivers unprecedented performance, tuning and durability. TorqDrive provides more disks in less space, allowing us to add up to 4 additional frictions disks over stock. More frictions equals...
Unlock more power. TorqDrive provides more disks in less space, allowing us to add 5 additional frictions disks to the clutch pack over stock. More frictions equals more torque capacity thus unlocking the full power...