This is the new BBI Autosport custom exhaust system. This system is hand built in house at BBI Autosport. It is 3 inches in diameter all the way through the entire system. This system uses 200 cell cats. The entire exhaust is ceramic coated. This particular exhaust is the loud version. Sound levels can be adjusted by BBI as desired. If you decide the system is too loud or too quiet, BBI can re-adjust the sound level after the initial install as well.

The sound is very crisp and muscular. This exhaust absolutely SCREAMS at WOT, but quiet enough to have quiet conversations during regular cruising speeds. MY favorite sound in a 997tt by far. I wanted something as close to a naturally aspirated motor sound as possible and this does it for me. There is absolutely NO DRONE and NO CELS. Sorry about the crappy video, but bear with me. It was the best I could do..




http://www.youtube.com/watch?v=I0ifspQLHjo

http://www.youtube.com/watch?v=Dw8jUvZIbpA

http://www.youtube.com/watch?v=3oMgE_0WUYU

 

Here are some pics of the exhaust and the tips.

 

betim does good work!

 

And the cost is?

 

Wow. Me likey! And those tips are awesome! Exactly how do they adjust the sound level?
Afraid to ask, but cuanto cuesta???

 

They adjust the sound levels by using different baffles.

 

Gotcha. Sounds great. Of course vid never translates perfectly into what it sounds like in person, but I could probably go a bit louder than yours

 

The video doesn't do the system any justice. Trust me....

 

Your LWFW makes your downshift revs sound incredible...

 

Sounds Sweet Mike, now I gotta hear it in person.

 

I love my BBI exhaust also. Mike, thanks for convincing me to buy it. Betim and the boys at BBI really know what they are doing!!

 

Sounds/looks fantastic, very different from any other exhaust I have heard, very raspy....love it.

 

I love the tone... reminds me of a GT3

 

<TABLE style="BORDER-TOP-WIDTH: 0px" class=tborder border=0 cellSpacing=1 cellPadding=6 width="100%" align=center><TBODY><TR title="Post 2644234" vAlign=top><TD class=alt2 width=125 align=middle>bbywu</TD><TD class=alt1>Your LWFW makes your downshift revs sound incredible... </TD></TR></TBODY></TABLE>
Thanks Bob. The LWFW really quickens the throttle response.

<TABLE style="BORDER-TOP-WIDTH: 0px" class=tborder border=0 cellSpacing=1 cellPadding=6 width="100%" align=center><TBODY><TR title="Post 2644304" vAlign=top><TD class=alt2 width=125 align=middle>Luc15</TD><TD class=alt1>I love my BBI exhaust also. Mike, thanks for convincing me to buy it. Betim and the boys at BBI really know what they are doing!! </TD></TR></TBODY></TABLE>

I told ya Luc!

<TABLE style="BORDER-TOP-WIDTH: 0px" class=tborder border=0 cellSpacing=1 cellPadding=6 width="100%" align=center><TBODY><TR title="Post 2644393" vAlign=top><TD class=alt2 width=125 align=middle>nyamg</TD><TD class=alt1>Sounds/looks fantastic, very different from any other exhaust I have heard, very raspy....love it. </TD></TR></TBODY></TABLE>
Thanks. The tone is very different from any other 997tt exhaust out there.

<TABLE style="BORDER-TOP-WIDTH: 0px" class=tborder border=0 cellSpacing=1 cellPadding=6 width="100%" align=center><TBODY><TR title="Post 2644264" vAlign=top><TD class=alt2 width=125 align=middle>QUIK 911</TD><TD class=alt1>Sounds Sweet Mike, now I gotta hear it in person.





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Randy, you and Adam need to put in the order man. It will sound crazy with your 750 kit!

<TABLE style="BORDER-TOP-WIDTH: 0px" class=tborder border=0 cellSpacing=1 cellPadding=6 width="100%" align=center><TBODY><TR title="Post 2644460" vAlign=top><TD class=alt2 width=125 align=middle>Nico</TD><TD class=alt1>I love the tone... reminds me of a GT3 </TD></TR></TBODY></TABLE>

Thanks Nico. That was what I was in search of. A sound as close to a naturally aspirated motor sound as I can find for a turbo. BBI really came through with it.

 

Looking good, that TA wing is growing on me. Does it go up/down?