I have a 94 camaro z28 with all the bolt ons. I currently have shorty headers,offroad pipe going to a slp loudmouth. My car is very loud. I want it to be queit but still have just a little muscle tone to it but have the best performance. I'm upgrading to a supercharger next summer. I want to be able to hear it. My loudmouth - you cannot even talk in the car or hear the radio. any one have a exhuast in mind. Also will my car run allot better with backpressure. Becuase right now. I'm running the exhuaust off no cat and headers-

 

True duals...Check out the sig pixs of my set up

Matt

 

If he wants quiet, I don't think true duals are going to help him much...

Honestly, sounds like you want a Hooker cat-back. At least on my car with stock internals, manifolds, and cats it is very quiet at idle and cruise (especially inside the car). But it's a nice deep yet refined tone you can still clearly hear. Outside, it's quite a bit louder. I had a friend rev up my car to 3 grand last night while I stood behind and it was a lot louder than I thought it was. Very, very deep sound too. I'm sure you can guess it will definitely roar at WOT. And this system only sounds better with some headers.

BTW, the Hooker Aerochamber muffler is one of the best flowing aftermarket mufflers on the market for 4th gens...

Mike