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-   -   cold air intake and exhaust (http://www.bimmerfest.com/forums/showthread.php?t=509231)

kt2 12-30-2010 06:45 PM

cold air intake and exhaust
 
I'm having trouble finding a new cold air intake system and high performance exhaust for my 750. Dinan is not ready. Has anyone else had any luck? thank you. kt

Copasetic22 12-30-2010 10:20 PM

Quote:

Originally Posted by kt2 (Post 5732751)
I'm having trouble finding a new cold air intake system and high performance exhaust for my 750. Dinan is not ready. Has anyone else had any luck? thank you. kt

Don't know about cold air intake but both Hamann and AC Schnitzer offer performance exhaust.

kt2 12-31-2010 07:08 AM

thanks! will be interested to see who comes out first with intake.... kt

ruey220 07-28-2011 11:51 PM

you might want to check with gthaus for exhaust, i am getting their xpipes installed next week. i have alpina exhaust so i want to see if it helps by putting x pipes.

whiteonredM6 07-29-2011 04:30 AM

Quote:

Originally Posted by ruey220 (Post 6219919)
you might want to check with gthaus for exhaust, i am getting their xpipes installed next week. i have alpina exhaust so i want to see if it helps by putting x pipes.

Keep us updated!

ruey220 08-02-2011 07:54 PM

3 Attachment(s)
Quote:

Originally Posted by whiteonredM6 (Post 6220040)
Keep us updated!

the pipes from gthaus are very sexy underneath. you can see how the front is clamped and the back is welded. Sound is deeper inside but no drone and a bit more throaty from the outside, but i would say decibels only increased about 10-15% from stock. I hear taking out those two resonators will increase another 35% louder, but i am happy with how it is now. you can't have too much of a beast in a large sedan, it just won't look right.

eclou 08-04-2011 05:36 AM

Quote:

Originally Posted by ruey220 (Post 6230047)
the pipes from gthaus are very sexy underneath. you can see how the front is clamped and the back is welded. Sound is deeper inside but no drone and a bit more throaty from the outside, but i would say decibels only increased about 10-15% from stock. I hear taking out those two resonators will increase another 35% louder, but i am happy with how it is now. you can't have too much of a beast in a large sedan, it just won't look right.


Wow great to hear. Is there any chance you might be able to post a sound/video clip?

Quicksilver1010 04-30-2012 07:21 AM

GUess you never got the vid or sound clip.

ruey220 12-23-2012 10:43 AM

actually it didn't really do much nor does it even sound good. i tried taking the videos but couldn't get a good recording, and also i lost a copy of the older one to compare stock vs after work. i haven't been posting for some time since this is my wife's family car, so i'll try to post before the year end if i have a chance. i'm getting the dinan upgrade done on her car next week since i have some reason for downtime on the car, after it's all done i'll repost some videos.


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