I'm going to be putting an exhaust system onmt 04 S4 and I want milltek, my question is will the non-resonated be too loud. I dont want it to sound really obtrusive when I'm rolling through a neighborhood at 1500 RPM.

 

Check out www.stratmosphere.com, there's a new sound clip for the 04-05 s4's. This should give you an idea. The clip features the resonated version. I have the non-resonated version on my V6 3.0 which is noticeable on the throttle and it almost sounds stock at idle. I think the non-resonated system would prolly be Ur best bet, being that you prefer a system thats not loud.

 

Yeah I've seen that site but they only have the loud version in the clips that I saw. But thanks I think I've narrowed my search down, I'm gonna try to find someone in my area who has a non-res on there car so I can hear it first hand. Also, I'm guessing the non-res on an S4 would be louder than the non-res on an A4, but hopefully not a big differance. Thanks again.