Gibson MWA Superflow Dual/Dual Oval Muffler - 4x9x14in/3in Inlet/3in Outlet - Stainless

The Gibson MWA Muffler offers maximum sound and optimal flow, designed for hot rods, cars, off-road vehicles, trucks, and SUVs.

• The description claims that the muffler improves power potential while reducing interior drone.
• The description claims that the muffler is made of high-quality stainless steel and is built to last longer than competitors.
• The description claims that the muffler has no internal packing or weak baffles and maintains a lightweight design.