I got a 13 inch Dynomax si/do Superturbo on my 04 Dakota 4.7, it's been on for about 2-3 years with no problems. It's right about at the maximum loudness level I could tolerate in a daily cruiser and in the right conditions it sets off car alarms. From what I hear the bullet is even throatier.
I'll say this, the one thing that impresses me about this dynomax is it's a zero-drone muffler, none of that booming interior resonance I used to get with my Magnaflow.
I'll say this, the one thing that impresses me about this dynomax is it's a zero-drone muffler, none of that booming interior resonance I used to get with my Magnaflow.
