BiturboBoy_V2.0_S3--

your car sounds like aural automotive sex. even in the parking lot the car has a nice burble and snarl to it. never heard an RS4 before but damn, best sounding audi i've ever heard (including those V10 S6's and S8's). was it stock?

Victoryroad

quite close to idle, as I was negotiating a slow, careful exit from the parking lot. Let me know if you want a closer look. After about 5k miles with the MagnaFlow system, I remain impressed with its performance and quality. For a cat-back system it is a very good value. It does not have the stock-like oval tips of other after-market systems and I have not seen cat-back comparative dyno tests, but for my non-tracked car, it is a terrific daily driver mod.

AuditudeRS4

It came non resonated? Do you have a quick vid of what it sounds like non res? No valve either right

kem

magnaflow comes only non-resonated, non-valved