Audi B7 S4 4.2 V8 with Milltek exhaust fitted

[sakimano]

what's with the rev limiter bounce? ouch

hey...can you take a Milltek exhaust off a 2007 Avant and install it on a 2007 Sedan?

[SickAudi]

lol ya i defiently heard that in the begenning

[csia1084]

do either exhaust system provide any horsepower or torque increases?

[leninakan86]

this this resonated or none-resoneted?

[leninakan86]

One more question,i have 2005.5 audi s4 Auto tiptronic can i intall the none resonated?

[MilltekSport]

We wouldn't recommend fitting the non-resonated with Tiptronic because under certain circumstances (like when the gearbox holds onto the rpm) it can become very loud. You don't get this problem on the manual cars. I'd give the resonated a try, I think you'll enjoy the sound.

[MilltekSport]

Hi and thanks for your interest in Milltek Sport. The non-resonated system is louder as it doesn't have the centre silencers which would make it quieter. It's louder but is not too loud. The resonated (with centre silencers) is quieter but still sounds agressive.

If you like the louder sound, the non-resonated is the exhaust for you. I hope that helps.

[caseyryeback1913]

@MilltekSport Hi. lovely sound. Has this particular car in this clip got the resonated or non-resonated system?

[caseyryeback1913]

@MilltekSport Also, I forgot to ask is the Milltek system a "true dual" system, ie does it stay as two separate pipes from the rear of the car before meeting at an X(or H)-Pipe? I'm tempted to get one but can't find this info any where.

[MilltekSport]

@caseyryeback1913 It has an H-pipe in the dual front link pipe assembly (directly after the two downpipe/cats) and the rest is completely dual all the way to rear silencers, so yes, it's true dual.

[caseyryeback1913]

@MilltekSport Do you know if this particular clip has the non-resonated version or resonated, with the high flow cat? Do you have another clip of the B7 Audi S4 with Milltek decat (down pipes) with the resonated cat back? I assume decat down pipes with a non-resonated you may get a bit of rasp so was wondering what decats with the resonated cat back would sound like. I used to have a Milltek system on my old V6 Golf and can highly recommend the quality and fitment.

[leninakan86]

I am trying to buy milltek exhast system,but i am confused i dont know which one sounds more arggressive Milltek Audi S4 Sedan/Avant B7 2005.5-on Dual Stainless Steel Cat-back Exhaust (RESONATED, has center mufflers) OR Milltek Audi S4 Sedan/Avant B7 2005.5-on Dual Stainless Steel Cat-back Exhaust (NON-RESONATED, NO center mufflers and i dont know the differences can you exlpain please?