I run the jegs kit on my duster. I opted to buy the kit with no mufflers and went with magnaflows I found on sale. In the long run cost me 40-50 more for magnaflow set up. Has a good sound to it
I run magnaflow 2.5 on my duster.. very mellow idle and decent part throttle cruising. A wot pull they make a bit of noise. Not a fan of chambered mufflers anymore.
This is a 340 with headers, full 2.5, magnaflow and a body stainless tips. 5000 Rpm
sound clip from my 340, idle a rev to like 4500. the camera doesnt do it justice for sound. real life at 7000 it sounds good
YouTube- formula s barracuda