dual or quad exhaust on 328?

GrumpyBimmerFan · 07-06-2016, 01:53 PM

Hello,

my brother recently bought 2016 328 GT xdrive, but he really wants a dual exhaust like on a 335, or better yet a quad.

I keep searching here and so far came up empty.

Main questions: is a 335 exhaust a bolt on? Would an exhaust from a regular 335 (none GT) fit? Can E90 335 exhaust fit? What modifications need to be made for any of those exhausts? I understand u need the rear bottom valance, anything else?

What are the options for the quad exhaust?

He is getting the car chipped (by dinan I believe), and i have to agree that aesthetically the dual or quad would look better.

sorry for so many questions, on my c7 most things are bolt on, and 3 gt is such a small market car, there isn't much info...

somewhere i saw something about exhaust from 435 fitting....

Billfitz · 07-06-2016, 02:37 PM

Quote:

Originally Posted by kotik

Would an exhaust from a regular 335 (none GT) fit?

No. Totally different engine, totally different exhaust.

Quote:

What are the options for the quad exhaust?

There may be aftermarket sources. But I doubt it, as there would be such a small market for it. GT owners tend not to be into bling.

Bavarianwagon · 07-06-2016, 03:25 PM

As mentioned the 335i exhausts are not bolt-ons but don't worry there
are many alternatives!

- Armytrix offers quad pipes for F34's.
http://www.armytrix.com/product-exha...mw-320i-GT.php

A video of said exhaust system:

- Supersprint also offers quad pipes for all F34's. Like such:
http://www.supersprint.com/ww-en/bmw...-hp-2013-.aspx

- Even Eisenmann offers a quad pipe solutions for F34's:
http://www.eisenmann-sportauspuff.de...ckAN20KlaEckZ/

This F34 GT sporting some 3D Design goodies just proves how mean looking they become with quad pipes:

AWMSPORT · 07-11-2016, 09:10 AM

Quad

AWMSPORT · 07-11-2016, 09:37 AM

All u need is a rear diffuser, either cut out the muffler, or ger a duel piped muffler.

thomaslime · 07-13-2016, 09:57 PM

I have the m performance dual from a 335i on my 328. Have to get the pipes extended because the gt is longer

bmw-again · 07-14-2016, 08:21 AM

Get a diffuser any exhaust shop can make it work. I have had mine on the lift multiple times and looked at changing exhaust when I purchased but just gave up on mods after only a select few on the forum do anything to these unicorns. F-36 coming soon or XF

cata_adc · 10-11-2016, 03:01 AM

Qaud also looks better in my opinion
I think Armtryx sounds very nice
I can't find something for the 335i ?

07-06-2016, 01:53 PM	#1
GrumpyBimmerFan Captain 290 Rep 845 Posts Drives: M2CS 6spd Join Date: Jun 2011 Location: Miami iTrader: (0)	dual or quad exhaust on 328? Hello, my brother recently bought 2016 328 GT xdrive, but he really wants a dual exhaust like on a 335, or better yet a quad. I keep searching here and so far came up empty. Main questions: is a 335 exhaust a bolt on? Would an exhaust from a regular 335 (none GT) fit? Can E90 335 exhaust fit? What modifications need to be made for any of those exhausts? I understand u need the rear bottom valance, anything else? What are the options for the quad exhaust? He is getting the car chipped (by dinan I believe), and i have to agree that aesthetically the dual or quad would look better. sorry for so many questions, on my c7 most things are bolt on, and 3 gt is such a small market car, there isn't much info... somewhere i saw something about exhaust from 435 fitting.... __________________ M2CS (6 speed), E38-S62 swap, E28 M5, 68 charger r/t sold - 88 Carrera whale tail, M2C, 997 4s, c7z51, F80 (6speed), c6z06, e90 m3 ess 575, 76 633 csi, etc Last edited by GrumpyBimmerFan; 07-06-2016 at 02:16 PM..
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07-06-2016, 03:25 PM	#3
Bavarianwagon Enlisted Member 105 Rep 42 Posts Drives: G31 Join Date: Jun 2015 Location: Hipster Central iTrader: (0)	As mentioned the 335i exhausts are not bolt-ons but don't worry there are many alternatives! - Armytrix offers quad pipes for F34's. http://www.armytrix.com/product-exha...mw-320i-GT.php A video of said exhaust system: - Supersprint also offers quad pipes for all F34's. Like such: http://www.supersprint.com/ww-en/bmw...-hp-2013-.aspx - Even Eisenmann offers a quad pipe solutions for F34's: http://www.eisenmann-sportauspuff.de...ckAN20KlaEckZ/ This F34 GT sporting some 3D Design goodies just proves how mean looking they become with quad pipes: __________________ Current ride: 2019 530i x-drive G31 Retired: 2019 340i x-drive F34 GT LCI Stolen & never recovered 2018 430i F36 GC LCI Alpine White
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07-11-2016, 09:10 AM	#4
AWMSPORT 1ST CLASS AWMSPORT 74 Rep 789 Posts Drives: 13' 328 MSPORT Join Date: Sep 2006 Location: South Fla iTrader: (0) Garage List 2013 BMW F30 328i M ... [0.00] 2007 335i Spt [0.00]	Quad
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07-11-2016, 09:37 AM	#5
AWMSPORT 1ST CLASS AWMSPORT 74 Rep 789 Posts Drives: 13' 328 MSPORT Join Date: Sep 2006 Location: South Fla iTrader: (0) Garage List 2013 BMW F30 328i M ... [0.00] 2007 335i Spt [0.00]	All u need is a rear diffuser, either cut out the muffler, or ger a duel piped muffler.
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07-13-2016, 09:57 PM	#6
thomaslime Private First Class 12 Rep 140 Posts Drives: e93 M3 Join Date: Apr 2009 Location: brooklyn, ny iTrader: (2)	I have the m performance dual from a 335i on my 328. Have to get the pipes extended because the gt is longer
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07-14-2016, 08:21 AM	#7
bmw-again First Lieutenant 76 Rep 381 Posts Drives: 17 440xi GC-15 X1 xline Join Date: Oct 2013 Location: Illinois iTrader: (1)	Get a diffuser any exhaust shop can make it work. I have had mine on the lift multiple times and looked at changing exhaust when I purchased but just gave up on mods after only a select few on the forum do anything to these unicorns. F-36 coming soon or XF
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10-11-2016, 03:01 AM	#8
cata_adc New Member 3 Rep 6 Posts Drives: 120d & X1 Join Date: Sep 2016 Location: Brasov - Ro iTrader: (0)	Qaud also looks better in my opinion I think Armtryx sounds very nice I can't find something for the 335i ?
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