Moroso 94052 Moroso Spiral Flow Racing Muffler - 3.5in Inlet/Outlet x 4in Diameter x 12in Long - Steel

Spiral Flow Racing Muffler, Heavy Duty Steel, 3.5" Inlet/Outlet

• Reduced noise levels with minimal backpressure
• These mufflers offer a 5 - 7 db drop over open collectors and the mufflers flow 850 C.F.M