The Gibson CFT Superflow stainless muffler is a chambered oval unit that tunes exhaust flow to deliver a deeper tone and improved throttle response. This Center/Center configuration has a 4x9x18 inch body with 3 inch inlet and outlet. Its louvered, chambered core and angular induction increase exhaust velocity; non-packed, fully welded internals preserve tone over time and support better flow and power.
Gibson CFT Superflow Center/Center Oval Muffler - 4x9x18in/3in Inlet/3in Outlet - Stainless