BMW performance: exhaust tip size 76mm or 80mm or...?

Tallest · 04-11-2011, 01:46 PM

Per title - does anyone know what's the tip size of the BMW Performance exhaust for the cars such as 325, 330i? Basically the one that is only for one side?'

They look bigger than standard 2x70, and even bigger it seems than the various aftermarket ones that usually go at 2x76. The Performance ones seem stacked together very closely and at quite big size, barely fitting into the opening.

Tallest · 04-12-2011, 03:58 PM

really 70 views yet noone knows?

Brey335i · 04-12-2011, 04:21 PM

You might have more luck if you didn't post this in the Turbo section

Tallest · 04-13-2011, 02:05 AM

heh, my bad!

would the moderator please move the thread to correct section?

CobraMarty · 04-13-2011, 07:38 AM

Just went out and checked. ID=72.5mm OD=76mm

Tallest · 04-13-2011, 08:07 AM

Quote:

Originally Posted by CobraMarty

Just went out and checked. ID=72.5mm OD=76mm

OK, so that's on the Performance. Cool stuff, so the aftermarket at 76mm are targeting this anyway (like Cyba quads etc). NIce to know, thanks bud! (not sure what ID and OD stands for, internal and overall diametter?

)

CobraMarty · 04-13-2011, 08:16 AM

inside diameter, outside diameter.

Tallest · 04-14-2011, 03:41 PM

Quote:

Originally Posted by CobraMarty

inside diameter, outside diameter.

04-11-2011, 01:46 PM	#1
Tallest Major General 1540 Rep 6,405 Posts Drives: 911 Join Date: Sep 2007 Location: Sweden iTrader: (1) Garage List 2011 911 [10.00]	BMW performance: exhaust tip size 76mm or 80mm or...? Per title - does anyone know what's the tip size of the BMW Performance exhaust for the cars such as 325, 330i? Basically the one that is only for one side?' They look bigger than standard 2x70, and even bigger it seems than the various aftermarket ones that usually go at 2x76. The Performance ones seem stacked together very closely and at quite big size, barely fitting into the opening. Attached Images __________________ 997.2 F30.F11.E86.E90.E90.E36
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04-12-2011, 03:58 PM	#2
Tallest Major General 1540 Rep 6,405 Posts Drives: 911 Join Date: Sep 2007 Location: Sweden iTrader: (1) Garage List 2011 911 [10.00]	really 70 views yet noone knows? __________________ 997.2 F30.F11.E86.E90.E90.E36 Last edited by Tallest; 04-12-2011 at 04:05 PM..
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04-12-2011, 04:21 PM	#3
Brey335i Banned 118 Rep 4,771 Posts Drives: e46 ///M3 Join Date: Oct 2009 Location: Austin, TX iTrader: (11)	You might have more luck if you didn't post this in the Turbo section
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04-13-2011, 02:05 AM	#4
Tallest Major General 1540 Rep 6,405 Posts Drives: 911 Join Date: Sep 2007 Location: Sweden iTrader: (1) Garage List 2011 911 [10.00]	heh, my bad! would the moderator please move the thread to correct section? __________________ 997.2 F30.F11.E86.E90.E90.E36
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04-13-2011, 07:38 AM	#5
CobraMarty Major 622 Rep 1,402 Posts Drives: 2007 328xi e90 + e92 Join Date: Sep 2010 Location: BimmerMILVs.com iTrader: (7)	Just went out and checked. ID=72.5mm OD=76mm
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04-13-2011, 08:16 AM	#7
CobraMarty Major 622 Rep 1,402 Posts Drives: 2007 328xi e90 + e92 Join Date: Sep 2010 Location: BimmerMILVs.com iTrader: (7)	inside diameter, outside diameter.
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