Race Muffler. Gibson Super flow Performance Muffler™ Race Mufflers are for the enthusiast who demands performance Quality and a deep throaty Sound. T- 304 polished Stainless : Brilliant appearance and corrosion resistance Gibson Super flow Performance Muffler Core: Powerful performance Sound Gibson Exclusive Stainless & Mesh Design: Will not blowout Straight - Through Design:

• 4 in. Case Dia. 2.50 in. Inlet 2.50 in. Outlet L-18 in.
• Finish - Polished T304 Stainless.
• Dimension - 20 x 5 x 5 in.
• Item Weight - 7 lbs.

• Gibson Race Muffler features a straight through design no internal packing.