9430522 Exhaust Muffler 50 Series 3 In. Center Inlet

Greatly reduced interior resonance, smaller case size, and moderate exterior tone are just some of the benefits to the 50 series Delta Flow mufflers. With a specially designed resonance tuning chamber, the 50 series Delta Flow gives all the performance, while reducing the tone inside and outside of your vehicle. Simply stated, it delivers the same great performance from Flowmaster, without the increased sound. Specifications Shape - Oval. Inlet Position - Center. Inlet Diameter - 3 in.. Outlet Position - Dual. Outlet Diameter - 2-1/4 in.. Overall Length - 23 in.. Finish - Satin. Case Diameter - 9-3/4 X 4 in.. Color - Gray. Case Length - 17 in.. Material - Aluminized Steel. Wall Type - Single Wall. Internal Construction - Three Chambered. Fits for 1988-1999 GMC K3500.