The Gibson CFT Superflow offset/offset oval muffler employs chambered cores and louvered tuning ports to manage exhaust gas flow and produce a deeper, fuller tone. The 4x9x13in body with 2.25in inlet/outlet is fully welded stainless and non‑packed to prevent sound degradation over time. Reversible configuration and louvered internals are designed to boost flow efficiency while maintaining durable performance.
Gibson CFT Superflow Offset/Offset Oval Muffler - 4x9x13in/2.25in Inlet/2.25in Outlet - Stainless