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

Gibson is known for making exhaust components that offer a good balance of performance and sound. This MWA Superflow muffler is a prime example, built for enthusiasts who want their vehicle to sound as good as it looks. It features a straight-through design, which means exhaust gases can flow with very little restriction – Gibson states it only flows about 3 cubic feet per minute less than a straight pipe. This design helps improve power potential while also working to keep that annoying interior drone to a minimum.

What sets this muffler apart is its construction: it has no internal packing or weak baffles. This not only keeps it lightweight but also contributes to its unique and powerful sound. It’s made from quality stainless steel right here in the USA, so it’s built to last and resist corrosion. The dual inlet and dual outlet configuration means it's designed to work with dual exhaust systems, and its oval shape measures 4 inches tall by 9 inches wide, with a 14-inch body length.