Just got 'em put on yesterday. I'm very happy with the sound - just like the stock exhaust, just more so.

Not raspy at all. Easy to reverse it (although I had them welded instead of clamped on the aft section). No problems yet, but 1 day isn't conclusive. In normal mode I barely notice the difference. In sport mode - yeeha!

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2007 Audi RS4, Avus Silver/Black

STaSIS/Ohlins SL suspension kit
Hotchkis rear sway bar
Revo flash
K-MAC camber/caster kit
ECS Tuning H-Pipe
Ferodo DS2500 club pads
RLI Biosyn 5W-40, Motul RBF 600
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