Factory 4.1 RCT exhaust system incorporates RCT technology to reduce noise without sacrificing power

Factory 4.1 RCT exhaust system incorporates RCT technology to reduce noise without sacrificing power

Factory 4.1 RCT exhaust system incorporates RCT technology to reduce noise without sacrificing power

Factory 4.1 RCT incorporates patented RCT technology to reduce noise while maximizing power. Its MegaBomb design improves exhaust flow at all engine speeds

Compatible with Yamaha motorcycles, it guarantees sharper engine response, increased durability and weight savings ideal for demanding riders.

Compatible with Yamaha motorcycles, it guarantees sharper engine response, increased durability and weight savings ideal for demanding riders.

Compatible with Yamaha motorcycles, it guarantees sharper engine response, increased durability and weight savings ideal for demanding riders.

Compatible with Yamaha motorcycles, it guarantees sharper engine response, increased durability and weight savings ideal for demanding riders.

Robust, lightweight and easy to install, it provides an effective barrier against water, mud and dust. Perfect for enduro, cross-country or trail riding, it extends the life of your air filter.

Ideal for competition, it improves power at high revs while reducing the overall weight of the exhaust system.

Ideal for competition, it improves power at high revs while reducing the overall weight of the exhaust system.

Robust, lightweight and easy to install, it provides an effective barrier against water, mud and dust. Perfect for enduro, cross-country or trail riding, it extends the life of your air filter.