Designed exclusively for use with titanium Slip-On Line mufflers This optional lightweight titanium link pipe will transform the exhaust and take the Yamaha R1 to a higher performance level Providing more power and increased torque, the link pipe makes full use of the machineÆs potential For perfect performance, throttle response, and durability, special mapping developed by Akrapovic in collaboration with Rapid Bike by Dimsport is recommended. MID PIPE TI YAM R1 20