Smithys Mufflers 2-1/2" Inlet & Outlet, 22" L X 3-1/2"O.D

The world's oldest performance muffler is now available for that "resto-rod"or your 1950's custom. Get themuffler your dad used to impress his friends, and yes, it's still guaranteed not to blow out or leak. Double end cap construction and 3-1/2" hammertone finished cases assure the original Smithy look.