Moroso Spiral Flow Racing Mufflers (MO94052)

MO94052 - SPIRAL FLOW RACING MUFFLER

4" O.D x 12" Long With 3-1/2" Inlet/Outlet

Part Number: MO94052

Using advanced gas dynamics and sophisticated noise cancellation acoustics, Moroso engineers have developed the finest and most durable Racing Mufflers for your Exhaust System. Specially engineered spiral baffles divide the exhaust flow into two separate paths, significantly reducing noise levels with minimal backpressure.
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