The Gibson CFT Superflow stainless muffler is a chambered dual-oval unit that tunes exhaust flow to deliver a deeper tone and improved throttle response. This Center/Dual 4x9x13 inch body uses 2.25 inch inlet and outlet sizes. Its louvered, chambered core and angular induction increase exhaust velocity; non‑packed, fully welded construction maintains tone over time and supports efficient, unrestricted flow for added power.
Gibson CFT Superflow Center/Dual Oval Muffler - 4x9x13in/2.25in Inlet/2.25in Outlet - Stainless