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 Offset/Center 4x9x18 inch body comes with 3 inch inlet and outlet plumbing. Its chambered and louvered core, directional tuning ports and angular induction increase exhaust velocity, while the non‑packed, fully welded internal design maintains tone and encourages unrestricted flow for added power.
Gibson CFT Superflow Offset/Center Oval Muffler - 4x9x18in/3in Inlet/3in Outlet - Stainless