The Stainless Bros lightweight race muffler is a 4-inch by 12-inch overall-length silencer finished in polished stainless for race-style exhaust systems. Designed to reduce weight while providing flow characteristics suited to motorsport or track use, it offers a compact, low-profile option for custom exhaust builds where a polished appearance and reduced mass are desirable.
Stainless Bros 4in x 12in Lightweight Race Muffler OAL - Polish Finish