Yonaka Stainless Steel 2.5" Fiberglass Resonator (300mm Length)

T304 stainless steel performance inspired, fully polished, perforated, straight-through, glass packed, high flow design. This unit is sold without the "neck" to accommodate your particular project. This resonator will help to reduce excessive noise, rasp, and drone. Features: Inlet/Outlet: 2.5" ID Body Diameter: 4.5" Body Length - 12" End to End Length: 13.25" Packing: Fiberglass