Made of AISI 304 TIG welded stainless steelDeveloped on the dyno with the aim of improving torque and maximum powerCompatible both with stock exhaust and LeoVince slip-onReplaces the stock pre-silencer and eliminates the catalyst on 401 Vitpilen and Svartpilen models..
Made of AISI 304 TIG welded stainless steelDeveloped on the dyno using specific dimensions for each model with the aim of improving torque and maximum powerCompatible with both stock exhaust and LeoVince slip-ons..