This exhaust muffler and its matching expansion kit form one of the best-performing sets on the market for your motocross bike.

This exhaust muffler and its matching expansion kit form one of the best-performing sets on the market for your motocross bike.

This exhaust muffler and its matching expansion kit form one of the best-performing sets on the market for your motocross bike.

Radically improve the lightness and performance of your Sherco with this exceptional all-carbon silencer.

This exhaust muffler and its matching expansion kit form one of the best-performing sets on the market for your motocross bike.

This exhaust muffler and its matching expansion kit form one of the best-performing sets on the market for your motocross bike.

Radically improve the lightness and performance of your Sherco with this exceptional all-carbon silencer.

Radically improve the lightness and performance of your Sherco with this exceptional all-carbon silencer.

Improves reliability, engine response and performance, while reducing friction and wear in intensive use.

Offer a complete solution for cylinder head rebuilding, with high-performance components designed to improve engine reliability, longevity and performance.

Offer a complete solution for cylinder head rebuilding, with high-performance components designed to improve engine reliability, longevity and performance.

Includes the essential cylinder head components to ensure greater resistance to intensive motocross or enduro use.