Custom N52 Quad Exhaust + M3 Rear: Pics & Video

SCMalum · 06-10-2014, 09:25 AM

Quote:

Originally Posted by alfazrus

Great job! What shop is this?

This was done by the "Muffler Shop" at 10815 Baltimore Avenue Beltsville, Maryland. They're really good guys, they walk you through every step. I would advise you that they do take a long time though. I got there at 9 AM and left at 4 PM.

alfazrus · 06-11-2014, 02:38 AM

But looks like they did a clean job. Thank you for the address.

J-Spec Dan · 06-11-2014, 10:27 PM

if i did a quad setup for the piping, that's exactly how i'd do it. i would've done an m-sport rear bumper with a quad diffuser though.

jcapone703 · 06-13-2014, 10:36 PM

Looks and sounds great! I'm looking to do something similar. How much did it cost?

SCMalum · 06-15-2014, 08:09 PM

Quote:

Originally Posted by jcapone703

Looks and sounds great! I'm looking to do something similar. How much did it cost?

The total cost was $550 - start to finish. Not a bad deal : )

330iBpT · 08-13-2014, 10:52 AM

Quote:

Originally Posted by SCMalum

The total cost was $550 - start to finish. Not a bad deal : )

550 for the piping and weldin and where u get the bumper and how much .... I need this mooodddd

mike@x-ph.com · 08-13-2014, 12:31 PM

looks great!!

SCMalum · 08-13-2014, 12:58 PM

Quote:

Originally Posted by 330iBpT

550 for the piping and weldin and where u get the bumper and how much .... I need this mooodddd

Correct - 550 for custom pipe bending, welding, mufflers, and bumper removal/install.

I got the bumper from this auction/seller on eBay. $300.

SCMalum · 08-13-2014, 01:01 PM

Quote:

Originally Posted by mike@x-ph.com

looks great!!

Thanks mike! Now sponsor my car

mike@x-ph.com · 08-13-2014, 02:39 PM

Quote:

Originally Posted by SCMalum

Thanks mike! Now sponsor my car

Pm me

chris82 · 08-13-2014, 03:11 PM

Wow what an awesome shop to do all that for 550! Looks really good! Just from my knowledge, this probably did nothing to power

mbanks21 · 08-13-2014, 03:57 PM

I doubt there is any power gain or loss but as I mentioned, the stock exhaust weighs almost 60lbs. Plus I think this looks and sounds 10xs better than stock:

SCMalum · 08-13-2014, 04:10 PM

Quote:

Originally Posted by mbanks21

I doubt there is any power gain or loss but as I mentioned, the stock exhaust weighs almost 60lbs. Plus I think this looks and sounds 10xs better than stock

After having the car with the exhaust for a while, I'd say losing the secondary cats, the muffler and resonator definitely yielded some results. I don't have dyno results to back up my claims, but I may be installing catless headers soon and would likely do a before/after dyno on those.

b-man · 08-13-2014, 06:21 PM

Quote:

Originally Posted by SCMalum

Quote:

Originally Posted by 330iBpT

550 for the piping and weldin and where u get the bumper and how much .... I need this mooodddd

Correct - 550 for custom pipe bending, welding, mufflers, and bumper removal/install.

I got the bumper from this auction/seller on eBay. $300.

Did the same shop paint it?

BeachsideF30 · 08-14-2014, 12:21 PM

Quote:

Originally Posted by SCMalum

After having the car with the exhaust for a while, I'd say losing the secondary cats, the muffler and resonator definitely yielded some results. I don't have dyno results to back up my claims, but I may be installing catless headers soon and would likely do a before/after dyno on those.

Catless headers on that setup might be astronomically loud lol

SCMalum · 08-14-2014, 01:54 PM

Quote:

Originally Posted by BeachsideF30

Catless headers on that setup might be astronomically loud lol

Agreed - would likely put in a resonator or something to calm it down...

chris82 · 08-14-2014, 03:09 PM

Quote:

Originally Posted by mbanks21

I doubt there is any power gain or loss but as I mentioned, the stock exhaust weighs almost 60lbs. Plus I think this looks and sounds 10xs better than stock:

Yes, it looks really good

06-11-2014, 02:38 AM	#24
alfazrus First Lieutenant 101 Rep 308 Posts Drives: 2006 e90 330i Join Date: Oct 2012 Location: DC iTrader: (2)	But looks like they did a clean job. Thank you for the address.
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06-11-2014, 10:27 PM	#25
J-Spec Dan ALL RIGHTY THEN 222 Rep 2,957 Posts Drives: 12 STX Advance Join Date: May 2011 Location: G O T H A M iTrader: (2)	if i did a quad setup for the piping, that's exactly how i'd do it. i would've done an m-sport rear bumper with a quad diffuser though. __________________ BMW CCA Member 483866 \|Officially Official Build Thread\| \|Widebody Thread\| Follow me on instagram: @jspecdan
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06-13-2014, 10:36 PM	#26
jcapone703 Enlisted Member 0 Rep 46 Posts Drives: 2011 335i Join Date: Aug 2013 Location: alexandria,va iTrader: (0)	Looks and sounds great! I'm looking to do something similar. How much did it cost?
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08-13-2014, 12:31 PM	#29
mike@x-ph.com BimmerPost Supporting Vendor 24178 Rep 190,750 Posts Drives: 07-335/12-328/18-M4/21-M4CP Join Date: Sep 2013 Location: Las Vegas iTrader: (23)	looks great!! __________________ Check out our current sale by clicking on this link! https://x-ph.com/sale/ Phone number 702-494-9435
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08-13-2014, 03:11 PM	#33
chris82 Brigadier General 827 Rep 3,856 Posts Drives: 128i Join Date: Aug 2012 Location: NY NY iTrader: (8) Garage List 2009 BMW 128i [9.80]	Wow what an awesome shop to do all that for 550! Looks really good! Just from my knowledge, this probably did nothing to power
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08-13-2014, 03:57 PM	#34
mbanks21 Colonel 1268 Rep 2,957 Posts Drives: 2015 335i MSport Join Date: Aug 2013 Location: High Bridge, NJ iTrader: (8)	I doubt there is any power gain or loss but as I mentioned, the stock exhaust weighs almost 60lbs. Plus I think this looks and sounds 10xs better than stock:
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