Designed crimped-edge 304-不锈钢 muffler canister, 不锈钢 inlet and outlet tubing。
Dual single-wall 不锈钢 尾喉咀口径s with etched Racing Beat logos。
A straight-through split-Y internal design for optimum exhaust gas flow and includes a combination of 不锈钢 and high-temperature ceramic wool packing material for sound absorption。