Honda NSR 125 Collector Pipes

These large exhaust springs from GPR ensure a secure hold between the muffler and manifold – ideal for exhaust systems with a larger distance or flexible mounting. Made of robust spring steel, they are durable and vibration-resistant –...

Giannelli racing headers, with slight changes in the length of the cone and counter-cone. The maximum power output is almost identical to the original exhaust, but the Giannelli manifold offers an optimized torque curve. This is...