In this category we will propose you all the exhaust bodies that we can have for your motocross BETA RR,... The exhaust body is extremely important on a 2 stroke engine. The original mufflers are often limited because of the pollution and noise standards... They are also heavy and not very aesthetic. We will propose you only quality mufflers and the most described possible so that you can find the one that suits you the best. We have in our catalog the bodies of exhaust YOSHIMURA, ART, TECNIUM, PRO CIRCUIT, TURBOKIT... A wide range so that you can find the body of exhaust which is appropriate to the best has your engine but also to your driving.