EXHAUST SYSTEM EQUIPMENT





Moroso Spiral Flow Racing Mufflers





Using advanced gas dynamics and sophisticated noise cancellation acoustics, Moroso engineers have developed a new series of Racing Mufflers. Specially engineered spiral baffles divide the exhaust flow into two separate paths, significantly reducing noise levels with minimal backpressure. The all-steel construction makes them durable – our efficient manufacturing process makes them affordable!




are they quieter than the bullets?and do they flow better than a flowmaster 40
shane

yes

was that yes you've seen them or yes to quieter than bullets

anyone????

yes quieter.

havent seen em yet but was at a site one day and some guy had them on his blown 67 chevelle with sound clips and his clip with the delta flow race muffler sounded better than those di imo.. here is a lil info i once broke in a 383 with a 142 mini blower and used flowtech,s purple hornie 3 inch bolted to the header and it sounded f8unny carish and neighbors came from 4 blocks away to see what was up.. so did the cops. 10 min into the break in we shut it down and changed to mufflers. they do sound radically awsome and are street legal but they are loud .