As some of you know, I sold my G35 last month. I've had my S4 for about 5 months now, and it's time to start with the modding. I had a Borla cat-back on the G, and that was about the volume I was looking for. With the S4, every exhaust I look at has both a resonated and a non-resonated (louder) version. Does anyone know whether the Borla exhaust for the coupe is resonated or not?

Thanks alot

Tyler

 

I don't, but having come from modded-turbo experience, you might do really well to looking into upgrading the down-pipe as well. You might go for the non-resonated system for flow, as the turbo itself is going to muffle things a good deal. You're pretty much going to get that mid-level *whaaaaa* characteristic to turbo cars either way.

 

Call Fast Intentions and talk to Danny. He's pioneered most of the Audi exhaust componenets. Tell him Rick sent you..

www.fastintentions.com

Rick

 

I have a 2006 S4, so there's no turbo (N/A V8)...

Thanks, I'll Call fast intententions later today, I've heard they're working on a new system for the S4..


Also, the resonators do not have any affect on the horse-power, it's purely for the sound, so the initial question still remains:

Does anyone know if the Borla exhaust is resonated or not?

Thanks

 

I still have touble remembering that this is an option now.

 

It's been around since '04... anyways... does anyone know if it's resonated or not??

 

they ARE resonated..
they have two huge inline resonator in both of the exhaust paths
good luck modding!

Btw, I really love the S4 / RS4 engine and exhaust sound... that's sick
mechanical sound

 

Thanks a lot. Both for the info on the exhaust, and the kind words on the S4

 

i think they are resonated but not sure............congrats on the s4, such a sick car

 

Thanks a lot. I ordered the Milltek Resonated Cat-Back, should have it on the car next Friday. It has 4 100mm (just under 4") tips, so it should look pretty good. I'll let you guys know what I think. As for the car, it's incredible...but, I will admit there have been times that I've missed the G.