B8.5 S4 stock exhaust on B8 S4

**steve0827** · 05-04-2016 05:21 PM

Currently parting out my B8 before I sell it/trade it by the end of the month and am in dire need of a stock exhaust.

So far I've really only been able to find people local enough to me that are willing to sell/trade B8.5 S4 stock exhausts. I haven't been on the forums in quite a while but I vaguely remember that the B8.5 S4 exhaust tips were slightly larger than the B8 S4's. Is this true? Does anyone know the exact sizing of the outlets? I'm assuming the exhaust would still fit, so I'm more worried about the tips being noticeably larger than the B8's.

Thanks in advance guys.

**14S4GWM** · 05-04-2016 05:30 PM

I think the tips are the same size but the valance openings are larger on the 8.5. The exhausts are the same on both models.

**steve0827** · 05-04-2016 06:06 PM

Originally Posted by 14S4GWM

I think the tips are the same size but the valance openings are larger on the 8.5. The exhausts are the same on both models.

I think you might be right now that I think about it.

Can anyone else confirm this?

**steve0827** · 05-04-2016 06:23 PM

Just looked into part numbers. The B8 and B8.5 S4's have the same part numbers for the tips, but different part numbers for the rear mufflers. The rear valence part numbers are also different, which is to be expected based on what you said. I'm curious what the difference in the rear mufflers is, if anything other than a different part number...

**CELison** · 05-05-2016 05:11 AM

I have my stock b8 exhaust. 59k miles. Located in east PA on the PA/NJ boarder

**HeymyAudi** · 05-05-2016 07:34 AM

Originally Posted by steve0827

Just looked into part numbers. The B8 and B8.5 S4's have the same part numbers for the tips, but different part numbers for the rear mufflers. The rear valence part numbers are also different, which is to be expected based on what you said. I'm curious what the difference in the rear mufflers is, if anything other than a different part number...

I just hit up my service advisor to have her inquire... I'll let you know what she says..