The MX-4 wos assigned for those looking to personolize their ride ol on economical price without sacrificing quality. This slip-on muffler shares many of the  some components as our complete fine of full size mufflers (t2. Carbon Pro & Aluminum Pro).

This muffler was designed for competition use only, where specific sound regulations are not required or enforced.

PIPE FACTS:

•   Made with 304 series stainless steel exhaust tubing

•   Unique 1 -piece aircraft grade aluminum can - no welds

•   Aluminum can is CNC machined with a competition style turn down lip - brushed and clear anodized

•   CNC billet aluminum brackets - black anodized

•   Designed lo be used with stock head pipe

•   Select models may see further performance increases when used with the White Brothers"' head pipe