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 2.5 inch inlet and outlet. Its chambered, louvered core and angular induction draw and expel gases at higher velocity while non-packed, fully welded construction preserves sound and flow for lasting power gains.
Gibson CFT Superflow Center/Center Oval Muffler - 4x9x18in/2.5in Inlet/2.5in Outlet - Stainless