stebro race exhaust ? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

yellowboxster01 · 11-28-2007, 04:46 PM

I'd say pretty similar, you just can't hear the resonance as clearly in that video. The resonance is so loud from 2K up to 3K it rattles the interior. I've learned to drive it so I don't hear it as much now. I'm having my interior dynamatted soon so that may take care of a little bit of it though. If resonance is a real issue with you, I'd opt for the sport system they sell or something with larger mufflers.

986 Special Edition · 11-28-2007, 08:50 PM

+1 on the sound clip please! I'm seriously considering the exhaust myself.

-porsche- · 11-30-2007, 06:37 PM

+2, very intersted... how about on a 987 boxster S??

chaudanova · 12-05-2007, 11:50 AM

any updates on the video?

dcporsche99 · 12-05-2007, 11:54 AM

Ditto that! Looking forward to hearing it!

Adam · 12-05-2007, 03:50 PM

The sound clip is already on the web. Scroll down for vid and sound clip.

Linkage to race exhaust clip

yellowboxster01 · 12-05-2007, 04:54 PM

Quote:

Originally Posted by Adam

The sound clip is already on the web. Scroll down for vid and sound clip.

Linkage to race exhaust clip

That sound clip includes the cat bypass pipes and is louder than just the exhaust.

Sorry guys, I've been deathly ill with this flu going around lately. Hopefully, I've almost kicked it and can get that sound clip this weekend. I'll keep you guys updated.

Also, if resonance is really an issue, steer clear of this setup. I'm having a guy machine me some baffles for the exhaust right now. That's how much it resonates. Luckily, my dad just got a Tubi exhaust for his GT and it resonates enough that he doesn't enjoy driving the car anymore. Now the sensible thing to do would be to install the stock exhaust again but, we're not sensible and have contracted a guy to make baffles for us. Waste of money...perhaps but, with the weight I dropped off the rear, it just may be worth it.