Sound Video of CP Exhaust

JOHNBMWM5 · 05-13-2014, 11:56 AM

Hi Anyone got a "Sound track" of this Comp Pack Exhaust please?.

Twitch Massacre · 05-13-2014, 12:41 PM

Quote:

Originally Posted by JOHNBMWM5

Hi Anyone got a "Sound track" of this Comp Pack Exhaust please?.

If you open up your stock mufflers and remove the baffles you'll be able to listen to it. It's the only difference between Comp Pack exhaust and stock. May be too much trouble if you only want to listen to it though, but it's not a huge difference in sound anyways. I think there is a YouTube clip of a Sakhir Orange M6 with Comp Pack revving at standstill as well.

michel lane · 05-13-2014, 01:25 PM

Is that possible to remove the baffles ? Can this be done without going to a exhaust shop ? .

Twitch Massacre · 05-13-2014, 01:37 PM

Quote:

Originally Posted by michel lane

Is that possible to remove the baffles ? Can this be done without going to a exhaust shop ? .

I don't know what the exact process is to remove them. There may be a thread somewhere around here that explains it. I just know that it's the only difference between both exhaust. Other than that, they are completely identical.

RichardP · 05-13-2014, 03:16 PM

Quote:

Originally Posted by JOHNBMWM5

Hi Anyone got a "Sound track" of this Comp Pack Exhaust please?.

This is my GC Competition Pack cold start

I think there are more differences than just the baffles removed from the back boxes, the front muffler also has a different part number for the CP exhaust which is 7.5lb lighter. The rear back boxes are only 0.2lb lighter for the CP.

Twitch Massacre · 05-13-2014, 03:45 PM

Quote:

Originally Posted by RichardP

Quote:

Originally Posted by JOHNBMWM5

Hi Anyone got a "Sound track" of this Comp Pack Exhaust please?.

This is my GC Competition Pack cold start

I think there are more differences than just the baffles removed from the back boxes, the front muffler also has a different part number for the CP exhaust which is 7.5lb lighter. The rear back boxes are only 0.2lb lighter for the CP.

You may be right Richard, if there is that big a difference in weight I would assume more parts are different. However this is the only difference I've found listed on any press release or spec sheet, and the sole reason stated for the difference in sound. So perhaps the OP may be better of just pulling the baffles rather than upgrading the entire exhaust system, if it's not too invasive a procedure that is.

M6-Coupe · 05-13-2014, 04:06 PM

I don't see that much difference between mine (stock) and Competition Package; however this is just Cold Start

RichardP · 05-13-2014, 04:21 PM

The info I've seen on the CP just states 'Sports exhaust with black Chrome tips'.

m34SPD · 05-13-2014, 04:41 PM

I read the CP exhaust is made by Akrapovič.

RichardP · 05-13-2014, 04:56 PM

That's the M-Performance exhaust not the CP.

Twitch Massacre · 05-13-2014, 06:57 PM

Quote:

Originally Posted by MMG640

I read the CP exhaust is made by Akrapovič.

Akrapovic makes the M Performance Exhaust, which is the same as their Akrapovic Evolution exhaust for the M6, just that it has both BMW and Akrapovic branding on the parts and that it is offered with ///M branded exhaust tips. I have it on my car with the Carbon Fiber ///M exhaust tips and love it. My favorite mod so far. Plus it's made completely from titanium so it's very light and has decent HP and Torque gains. The CP exhaust is completely BMW's work.

m34SPD · 05-13-2014, 10:37 PM

Interesting. Thanks for making it clear.

JOHNBMWM5 · 05-13-2014, 11:58 PM

Quote:

Originally Posted by RichardP

This is my GC Competition Pack cold start

I think there are more differences than just the baffles removed from the back boxes, the front muffler also has a different part number for the CP exhaust which is 7.5lb lighter. The rear back boxes are only 0.2lb lighter for the CP.

That sounds Nice Richard,

H.I.T · 05-14-2014, 09:07 AM

Here's mine. Love the cold start exhaust

05-13-2014, 11:56 AM	#1
JOHNBMWM5 Live for today tomorrow never comes 1989 Rep 9,498 Posts Drives: 2022 LCI Marina Bay Blue/ Smok Join Date: Jan 2008 Location: UK iTrader: (0)	Sound Video of CP Exhaust Hi Anyone got a "Sound track" of this Comp Pack Exhaust please?. __________________ Live for now, life is too short. 2021 LCI M5 Marina Bay Blue/ Smoked White Leather
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05-13-2014, 01:25 PM	#3
michel lane Private First Class 3 Rep 135 Posts Drives: BMW M6 F13 Join Date: May 2014 Location: UK, CLEVELAND. Sedgefield iTrader: (0)	Is that possible to remove the baffles ? Can this be done without going to a exhaust shop ? .
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05-13-2014, 04:06 PM	#7
M6-Coupe Major General 1125 Rep 6,067 Posts Drives: F92 M8 Join Date: Feb 2014 Location: Bay area iTrader: (0)	I don't see that much difference between mine (stock) and Competition Package; however this is just Cold Start __________________ Current : 2020 F92 Black Sapphire M8 - ZF8 Gone : 2018 F80 Mineral Gray M3 - 6MT Gone : 2016 F82 Austin Yellow M4 - 6MT Gone : 2013 F13 Sakhir Orange M6 -7DCT Gone: 2013 F13 Alpine White 650i -ZF8
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05-13-2014, 04:21 PM	#8
RichardP Lieutenant 51 Rep 591 Posts Drives: E39 M5 & M6 Gran Coupe Join Date: Feb 2011 Location: North Yorkshire, UK iTrader: (0) Garage List 2013 BMW M6 Gran Coupe [10.00] 1980 E26 [10.00] 2003 BMW M5 [10.00]	The info I've seen on the CP just states 'Sports exhaust with black Chrome tips'.
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05-13-2014, 04:41 PM	#9
m34SPD Picture me rollin' 307 Rep 1,130 Posts Drives: e36 m3, e39 m5, f80 m3 CS Join Date: Feb 2009 Location: At the gas station iTrader: (0)	I read the CP exhaust is made by Akrapovič.
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05-13-2014, 04:56 PM	#10
RichardP Lieutenant 51 Rep 591 Posts Drives: E39 M5 & M6 Gran Coupe Join Date: Feb 2011 Location: North Yorkshire, UK iTrader: (0) Garage List 2013 BMW M6 Gran Coupe [10.00] 1980 E26 [10.00] 2003 BMW M5 [10.00]	That's the M-Performance exhaust not the CP.
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05-13-2014, 10:37 PM	#12
m34SPD Picture me rollin' 307 Rep 1,130 Posts Drives: e36 m3, e39 m5, f80 m3 CS Join Date: Feb 2009 Location: At the gas station iTrader: (0)	Interesting. Thanks for making it clear.
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05-14-2014, 09:07 AM	#14
H.I.T Private First Class 410 Rep 164 Posts Drives: 2014 M6 Gran Coupe Join Date: Feb 2010 Location: Hanoi iTrader: (0)	Here's mine. Love the cold start exhaust Last edited by H.I.T; 05-16-2014 at 05:09 PM..
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