8" x 24" Round Superflow Stainless Muffler (3" Dual In 2.5" Dual Out) by Gibson Performance

Gibson High Performance Superflow Mufflers deliver the powerful "big block" sound at the tailpipe with more usable pulling power and torque! Gibson’s superior design reduces cab noise (drone) without sacrificing power or sound quality . By baffling and chambering their mufflers, (vs cheaper packed or screened mufflers - nothing to blow out) Gibson mufflers promote better volume efficiency with unrestricted flow. Even better, the added thickness of the muffler case and heavy duty tubing, along with a superior stainless steel design, all contribute to a long and productive life for your new performance muffler.

The part number for this item is 766300s. The inlet and outlet diameters are below:

8" Round 24" Long Superflow Stainless Steel Performance Muffler (3" Dual Inlet) (2.5" Dual Outlet) by Gibson Exhaust