- The world's oldest performance muffler is now available for that "resto-rod" or your 1950's custom.
- Get the muffler your dad used to impress his friends.
- Guaranteed not to blow out or leak.
- Double end cap construction and 3 1/2" hammertone finished cases assure the original Smithy look.
WARNING Cancer and Reproductive Harm: https://www.p65warnings.ca.gov/