Just installed AA X-pipe with stock muffler and Elctric Cutouts!

C'sM3 · 04-27-2010, 10:49 PM

I had my electric cutouts installed last week. It sounded pretty good!

This week I installed the AA X-pipe with HFC's and it sounds amazing!

Crazy Bimmer · 04-27-2010, 10:56 PM

Whoa what a difference.

How did they do it?

C'sM3 · 04-27-2010, 11:05 PM

Quote:

Originally Posted by Jesal@Project 808

Whoa what a difference.

How did they do it?

I had two DMH electric cutout valves installed right after the x-pipe effectivly eliminating the stock muffler.

Them I instlled AA's X-pipe with HFC's. I am still using my stock muffler but with a push of a button I can bypass the mufflers and run throught he AA X-pipe only! It's pretty awesome but loud when the valves are open! With them closed it's deffinatley louder than stock but totaly acceptable for daily driving.

Max3 · 04-28-2010, 06:55 PM

Nice results there, sounds great!

DevJ · 04-28-2010, 07:06 PM

Sounds amazing!!!

Tio///M · 04-28-2010, 07:34 PM

Nice, how much if you don't mind me asking did that cost?

M3Alpine · 04-28-2010, 07:45 PM

sounds great.. i really like this idea !

C'sM3 · 04-29-2010, 08:26 AM

Quote:

Originally Posted by Tio///M

Nice, how much if you don't mind me asking did that cost?

The DMH cutouts cost $350 and the instalation and materials (flanges & turndown pipes) was $350. So all together $700 plus the AA X-pipe with HFC's which is right at $2,000

Here's a couple vidoes with the stock X-pipe

1MOREMOD · 04-29-2010, 09:07 AM

whoa thats cool

04-27-2010, 10:49 PM	#1
C'sM3 Private First Class Drives: 2011 1M & 2011 X5M Join Date: Feb 2010 Location: Charlotte, NC Posts: 106 iTrader: (1)	Just installed AA X-pipe with stock muffler and Elctric Cutouts! I had my electric cutouts installed last week. It sounded pretty good! This week I installed the AA X-pipe with HFC's and it sounds amazing! Last edited by C'sM3; 04-27-2010 at 10:53 PM. Reason: not showing video
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04-27-2010, 10:56 PM	#2
Crazy Bimmer The Jesal Drives: E90 M3 Join Date: Nov 2005 Location: Chicago IL Posts: 5,727 iTrader: (15) Garage List 2009 BMW M3 [0.00]	Whoa what a difference. How did they do it? __________________ 2009 E90 M3

04-28-2010, 07:06 PM	#5
DevJ Colonel Drives: E92 M3 & IS350 Join Date: Nov 2007 Location: Norman, OK Posts: 2,605 iTrader: (1)	Sounds amazing!!! __________________ E92 M3. Mods: \|Eisenmann Race\|AA X-Pipe + HFCs\| and a few others

04-28-2010, 07:34 PM	#6
Tio///M ///M South Lead Drives: Jerez Blk / Fox Red Ext Join Date: Oct 2008 Location: In Miami Serving all of SoFLA Posts: 864 iTrader: (2)	Nice, how much if you don't mind me asking did that cost? __________________ ///AA ///Challenge ///MS ///EAS ///OEM ///H&R /// MFlight!! .......NOW ///M SOUTH on Facebook!! FOR SALE!!

04-28-2010, 07:45 PM	#7
M3Alpine Major Drives: e92 M3 AW/FR Join Date: Feb 2006 Location: Central NJ Posts: 1,472 iTrader: (11)	sounds great.. i really like this idea ! __________________ 2002 AW/IR : Sold 2004 AW/BLK : Sold 2009 AW/FR : Sold

04-28-2010, 06:55 PM	#4
Max3 Just some guy Drives: E90 M3 Join Date: Mar 2010 Location: SoCal Posts: 121 iTrader: (0)	Nice results there, sounds great!

04-29-2010, 09:07 AM	#9
1MOREMOD Major General Drives: at a moderate pace Join Date: Mar 2009 Location: garage Posts: 6,528 iTrader: (3)	whoa thats cool __________________ 02 Tiag e46 M3\|6MT\|GC plates\|MCS c.o.\|GC race control arms\|GC bushings & bearings\|BW eng. & tran. mounts\|subframe kit\|BW race shifter\|BW Jaffster knob\|Euro header\|Eisenmann sport\|K&N c.a.i.\|Seibon CF hood\|CSL bumper\|CSL brakes\|RS19s\|SS lines\|half cage\|Recaro profi\|Profi 2 harness\|race pulleys\|BMWpedals\|Apex studs\|1995 Ford Probe gt chump car\|

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