Hamann style rear diffuser

Artur-F10 · 02-21-2012, 11:49 AM

Hi everyone

I want to buy hamann style rear diffuser for BMW F10 535i(non-Msport). Does anyone know where I can get it in good quality? And if anyone has it for sale, please let me know.

Also, do you know where I can get dual exhaust tips?
What do you think about those tips?http://www.autopartswarehouse.com/de...e&apwid5O1UY8H

Artur-F10 · 02-21-2012, 12:52 PM

bump

Artur-F10 · 02-22-2012, 03:11 PM

bump

yxc145 · 02-23-2012, 01:53 PM

JL motoring carries them. Good quality. I got one, myself. But you must be ready to cut your original bumper and not change it back.

About the tips. You want to get "ANGLED" and "SLANTED" tips. So they fit the contour of the bumper (bumper is curved). In my opinion, straight tips are only good when exhaust outlet is close to the middle of the bumper (ex. M3) or when there is only single outlet (ex. 528).
Check Lawson industries. they have the tips I am talking about.

Artur-F10 · 02-23-2012, 02:00 PM

do you like the look?
did you installed it with exhaust system or just tips?

yxc145 · 02-23-2012, 02:11 PM

Quote:

Originally Posted by Artur-F10

do you like the look?
did you installed it with exhaust system or just tips?

Yes, it looks good. I like it. I like to keep my car looking simple. I got some pictures on the forum. you can search for it.

About the exhaust. I originally only had the tips replaced and resonator taken out. But two problems with that.

1. OEM mufflers is very close to the bumper. So you only have very small space and have to cut a lot of the aftermarket tips off. You need a good shop to make this look nice and I don't think you can change back to original tips.

2. Taking the resonator out alone is not making a difference in sound. Unlike my Mercedes w204 350, I think OEM mufflers are covering up most of the sound.

So I decided to get a magnaflow custom system done by a good shop.

Artur-F10 · 02-23-2012, 04:40 PM

Where did you get your tips? I am also thinking about magnaflow

yxc145 · 02-24-2012, 03:12 PM

I got them on Ebay. it's a company called LAWSON industries.

They still have it on their website, but don't think sell on Ebay anymore.

KRUZNM3 · 02-24-2012, 03:27 PM

the easiest route to put tips on with a diffuser is to swap out your mufflers for the magnaflows...most shops will not want to deal with putting tips on your oem mufflers to fit the diffuser due to the small amount of space available... itll take too long for them to fabricate tips that fit

i have the authentic 3D Designs diffuser and fron lip available for sale if you are interested. Im in So Cal also

Artur-F10 · 02-24-2012, 03:37 PM

Quote:

Originally Posted by KRUZN335

the easiest route to put tips on with a diffuser is to swap out your mufflers for the magnaflows...most shops will not want to deal with putting tips on your oem mufflers to fit the diffuser due to the small amount of space available... itll take too long for them to fabricate tips that fit

i have the authentic 3D Designs diffuser and fron lip available for sale if you are interested. Im in So Cal also

Will those magnaflow mufflers affect my warranty?

KRUZNM3 · 02-24-2012, 09:43 PM

If your dealership is an asshole yes they can, but there's plenty of dealerships that are mod friendly.

02-21-2012, 11:49 AM	#1
Artur-F10 Lieutenant 43 Rep 442 Posts Drives: BMW F12 M6 Join Date: Jan 2012 Location: Los Angeles,CA iTrader: (0)	Hamann style rear diffuser Hi everyone I want to buy hamann style rear diffuser for BMW F10 535i(non-Msport). Does anyone know where I can get it in good quality? And if anyone has it for sale, please let me know. Also, do you know where I can get dual exhaust tips? What do you think about those tips?http://www.autopartswarehouse.com/de...e&apwid5O1UY8H
	Appreciate 0 Tweet Quote

02-21-2012, 12:52 PM	#2
Artur-F10 Lieutenant 43 Rep 442 Posts Drives: BMW F12 M6 Join Date: Jan 2012 Location: Los Angeles,CA iTrader: (0)	bump
	Appreciate 0 Quote

02-22-2012, 03:11 PM	#3
Artur-F10 Lieutenant 43 Rep 442 Posts Drives: BMW F12 M6 Join Date: Jan 2012 Location: Los Angeles,CA iTrader: (0)	bump
	Appreciate 0 Quote

02-23-2012, 01:53 PM	#4
yxc145 Captain 58 Rep 645 Posts Drives: 2011 535i Join Date: Jul 2011 Location: Chicago iTrader: (0)	JL motoring carries them. Good quality. I got one, myself. But you must be ready to cut your original bumper and not change it back. About the tips. You want to get "ANGLED" and "SLANTED" tips. So they fit the contour of the bumper (bumper is curved). In my opinion, straight tips are only good when exhaust outlet is close to the middle of the bumper (ex. M3) or when there is only single outlet (ex. 528). Check Lawson industries. they have the tips I am talking about. Last edited by yxc145; 02-23-2012 at 01:59 PM..
	Appreciate 0 Quote

02-23-2012, 02:00 PM	#5
Artur-F10 Lieutenant 43 Rep 442 Posts Drives: BMW F12 M6 Join Date: Jan 2012 Location: Los Angeles,CA iTrader: (0)	do you like the look? did you installed it with exhaust system or just tips?
	Appreciate 0 Quote

02-23-2012, 04:40 PM	#7
Artur-F10 Lieutenant 43 Rep 442 Posts Drives: BMW F12 M6 Join Date: Jan 2012 Location: Los Angeles,CA iTrader: (0)	Where did you get your tips? I am also thinking about magnaflow __________________ [SIGPIC][/SIGPIC]
	Appreciate 0 Quote

02-24-2012, 03:12 PM	#8
yxc145 Captain 58 Rep 645 Posts Drives: 2011 535i Join Date: Jul 2011 Location: Chicago iTrader: (0)	I got them on Ebay. it's a company called LAWSON industries. They still have it on their website, but don't think sell on Ebay anymore.
	Appreciate 0 Quote

02-24-2012, 03:27 PM	#9
KRUZNM3 Colonel 191 Rep 2,191 Posts Drives: F80 M3 Join Date: Jun 2008 Location: Los Angeles, CA iTrader: (12)	the easiest route to put tips on with a diffuser is to swap out your mufflers for the magnaflows...most shops will not want to deal with putting tips on your oem mufflers to fit the diffuser due to the small amount of space available... itll take too long for them to fabricate tips that fit i have the authentic 3D Designs diffuser and fron lip available for sale if you are interested. Im in So Cal also
	Appreciate 0 Quote

02-24-2012, 09:43 PM	#11
KRUZNM3 Colonel 191 Rep 2,191 Posts Drives: F80 M3 Join Date: Jun 2008 Location: Los Angeles, CA iTrader: (12)	If your dealership is an asshole yes they can, but there's plenty of dealerships that are mod friendly. __________________ [2016 Mineral White F80] [BBS LM] [Air Lift 3P] https://www.instagram.com/kruznm3/
	Appreciate 0 Quote