The Racing Beat Dual Outlet Muffler for the 1999-2005 Miata is produced entirely from 304-stainless steel for superior durability and appearance.

The heart of our Racing Beat Power Pulse muffler for the 99-05 Miata is a polished 304-stainless steel canister. The inlet and outlet tubes feature mandrel-bent 304-stainless steel for excellent durability and appearance.

Built in solid 304 stainless steel and completely polished to a mirror finish, this high quality Miata exhaust is our only choice that incorporates a baffle insert that gives YOU some control over the final sound level.