Best rear diffuser for the M5

ranmandaman · 01-19-2017, 04:19 PM

What rear diffusers do you guys all use. Keen to see pics to compare. I love the Vorsteiner look but at 2500 it's just too much. I was thinking of going with either the M performance rear diffuser or the DTM one, both of which are under 1000.

http://www.mstyle.co.uk/bmw-5-series...bon-fibre.html

Can't seem to find the M performance diffuser on the mobile site but I'm sure people will know which one I'm talking about!

13M5F10 · 01-19-2017, 04:35 PM

Quote:

Originally Posted by ranmandaman

What rear diffusers do you guys all use. Keen to see pics to compare. I love the Vorsteiner look but at 2500 it's just too much. I was thinking of going with either the M performance rear diffuser or the DTM one, both of which are under 1000.

http://www.mstyle.co.uk/bmw-5-series...bon-fibre.html

Can't seem to find the M performance diffuser on the mobile site but I'm sure people will know which one I'm talking about!

Vorsteiner was my favorite, however, the BMW M Performance piece is just as nice for the price.

If you can't get the M performance one, look at RW Carbon, they sell the same insert and quality and fitment was great. Plus it's half the costs.

Link to M Perf M Performance carbon fiber difuser http://f10.m5post.com/forums/showthread.php?t=1331979

Here are pics of the Vorsteiner I had on my car before I sold it.

13M5F10 · 01-19-2017, 04:37 PM

Here is the center piece from RW which I highly recommend

http://www.********.com/46/3/0/644/b...-diffuser.html

Vic55 · 01-19-2017, 05:27 PM

BMW M Performance--- looks good when the tips are black

alvinabed · 01-20-2017, 03:40 AM

3D design here

ranmandaman · 01-22-2017, 08:11 AM

Thanks - I'll check out the RW one. I thought I would be able to get the BMW M performance for a good price but the cheapest I found was £700 which I think I would rather spend elsewhere.

carrera2RSL · 01-23-2017, 12:47 PM

Quote:

Originally Posted by ranmandaman

Thanks - I'll check out the RW one. I thought I would be able to get the BMW M performance for a good price but the cheapest I found was £700 which I think I would rather spend elsewhere.

Where was the cheapest place, I'm looking to buy the same and live in the UK?

carrera2RSL · 01-23-2017, 12:48 PM

Quote:

Originally Posted by alvinabed

3D design here

What size are your rims ? Looks great

alvinabed · 01-24-2017, 07:51 AM

Quote:

Originally Posted by carrera2RSL

Quote:

Originally Posted by alvinabed

3D design here

What size are your rims ? Looks great

It is 20inch HRE P104.. some people opted for 21" tho..

lsturbointeg · 01-24-2017, 08:46 AM

Quote:

Originally Posted by Vic55

M5 Power · 01-24-2017, 09:19 AM

BMW M Performance Diffuser

ranmandaman · 01-25-2017, 01:42 AM

Quote:

Originally Posted by carrera2RSL

Where was the cheapest place, I'm looking to buy the same and live in the UK?

Cotswold BMW

rwassily · 07-14-2017, 09:27 PM

If anyone selling the rear diffuser, please let me know as I am looking to upgrade my dual exhaust on my 535 to quad

aronhuhu · 07-14-2017, 11:24 PM

Quote:

Originally Posted by rwassily

If anyone selling the rear diffuser, please let me know as I am looking to upgrade my dual exhaust on my 535 to quad

i have for sale brand new oem m performance carbon fiber diffuser for f10M5
ranmandaman bought from me...pm if you are interested.thx

steeve13m · 10-22-2017, 07:45 AM

Hi anyone can provide more feedback on a company that makes the best fitment full rear carbon diffuser (with two center fins) ? ...need to replace my current one due to minor fender bender

josec70 · 10-22-2017, 08:16 PM

Vorsteiner fitment is top notch ... not cheap but perfect IMO.

carrera2RSL · 10-23-2017, 01:44 PM

BMW Carbon OEM for me

Herofmine · 10-23-2017, 04:28 PM

While it looks nice it's very hard to digest that high price for little piece of trim.

steeve13m · 10-25-2017, 03:11 PM

I prefer the all carbon diffuser (two fins) instead of the center piece only. Any companies make a near perfect fitment one without paying Vorsteiner price of $2k+ ?

msq123 · 01-22-2018, 02:42 AM

Hey, anyone tried CF diffuser or front lip from Alibaba? I am thinking of ordering considering the ton of money I could save.

Would like to know opinion of people on this board and if anyone has actually tried it. How's the fitment like? Gaps?

Link below, they have a store on Alibaba and I could get a front lip delivered in about USD 200 and I guess 250 for diffuser. Will be cheaper if order both since the delivery cost will go down significantly.

http://www.carbonss.com/product-catagory/bmw-2/f10-m5/

Look forward to hearing from you guys.

Cheers!

3thirty5 · 01-22-2018, 11:06 AM

I'll be looking to get a rear diffuser soon as well, and it's definitely gonna be the M Performance!

Flying Ace · 01-22-2018, 11:24 AM

how's the fitment on the M Peformance one? Do you have to drill new holes?

01-19-2017, 04:19 PM	#1
ranmandaman New Member 13 Rep 26 Posts Drives: 2013 F10 M5 Join Date: Dec 2016 Location: London iTrader: (1)	Best rear diffuser for the M5 What rear diffusers do you guys all use. Keen to see pics to compare. I love the Vorsteiner look but at 2500 it's just too much. I was thinking of going with either the M performance rear diffuser or the DTM one, both of which are under 1000. http://www.mstyle.co.uk/bmw-5-series...bon-fibre.html Can't seem to find the M performance diffuser on the mobile site but I'm sure people will know which one I'm talking about!
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01-19-2017, 04:37 PM	#3
13M5F10 Hide! My wife's coming! 812 Rep 2,816 Posts Drives: 2013 BMW M5 \| MSR Stage 3 Join Date: Jun 2015 Location: Las Colinas, TX iTrader: (5)	Here is the center piece from RW which I highly recommend http://www.******.com/46/3/0/644/b...-diffuser.html __________________ * SOLD *** 2013 BMW M5 \| Space Grey \| MSR Stage 3 Tune \| Catless Downpipes \| MSR Intake and Charge Pipes \| MSR Exhaust (Prototype) \| Vorsteiner Rear Diffuser \| RW Carbon Front Lip \| RW Carbon Trunk Spoiler\| Vorsteiner VS-310 Forged Wheels \| Escort 9500CI w/Laser Jammers
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01-19-2017, 05:27 PM	#4
Vic55 Lieutenant General 19234 Rep 10,145 Posts Drives: 2023 BMW M8 Competition Coupe Join Date: Jul 2009 Location: THE Orange County iTrader: (9)	BMW M Performance--- looks good when the tips are black __________________ 2024 BMW M3 CS Frozen Solid White 2023 BMW M8 Coupe Competition Alpine White 2022 Porsche Carrera GTS Coupe Shark Blue 2020 Audi R8 V10 Performance Suzuka Gray 2012 Mercedes Benz C63 AMG Black Series Obsidian Black
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01-20-2017, 03:40 AM	#5
alvinabed First Lieutenant 72 Rep 315 Posts Drives: 13 AWSO M5,16 DGMR X5M Join Date: Jul 2012 Location: Indonesia iTrader: (0) Garage List 2013 BMW M5 [9.75] 2012 Lamborghini Ga ... [10.00]	3D design here Attached Images __________________ 2012 Rosso Mars Lamborghini Gallardo STS LP570-4 2013 AW SO F10 M5 upgrades: RKP front spoiler, M performance carbon spoiler, 3D design rear carbon diffuser, KW HAS Sleeve Kit, Akrapovic Evolution Carbon tips, ind black LCI front and rear grills, GruppeM RAM intake, 20" HRE P104 satin charcoal with PSS tires)
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01-22-2017, 08:11 AM	#6
ranmandaman New Member 13 Rep 26 Posts Drives: 2013 F10 M5 Join Date: Dec 2016 Location: London iTrader: (1)	Thanks - I'll check out the RW one. I thought I would be able to get the BMW M performance for a good price but the cheapest I found was £700 which I think I would rather spend elsewhere.
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01-24-2017, 09:19 AM	#11
M5 Power Private 25 Rep 55 Posts Drives: 2014 M5 F10 CP Join Date: May 2014 Location: Toronto iTrader: (1)	BMW M Performance Diffuser Attached Images
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07-14-2017, 09:27 PM	#13
rwassily New Member 0 Rep 20 Posts Drives: E34 M5 // F10 535xi Join Date: May 2010 Location: montreal, qc, canada iTrader: (0)	If anyone selling the rear diffuser, please let me know as I am looking to upgrade my dual exhaust on my 535 to quad
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10-22-2017, 07:45 AM	#15
steeve13m Second Lieutenant 61 Rep 294 Posts Drives: F10 M5 Join Date: Jun 2016 Location: USA iTrader: (0)	Hi anyone can provide more feedback on a company that makes the best fitment full rear carbon diffuser (with two center fins) ? ...need to replace my current one due to minor fender bender __________________ 2019 F90 M5 Competition - Marina bay Blue Pearl - Executive and Bowers & Wilkins package Gone:2013 F10 M5-DCT-Montecarlo Pearl Blue-BBMR 800 Stage 1 system 700whp+(93oct) 2004 Lamborghini Gallardo-Manual-Giallo Midas Pearl Yellow-Modified 2018 Range Rover Velar S-White Last edited by steeve13m; 10-26-2017 at 10:47 AM..
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10-22-2017, 08:16 PM	#16
josec70 Major General 4064 Rep 5,231 Posts Drives: 22' Individual Chalk M5C Join Date: Dec 2015 Location: Miami iTrader: (2)	Vorsteiner fitment is top notch ... not cheap but perfect IMO. __________________ CURRENT: 22' INDIVIDUAL M5\| CHALK \| TARTUFO \| CCB \| MPE \| H&R \| IND GONE: 19' M5C\| SINGAPORE GREY\| ARAGON\|VELOS VLS-06\|H&R\|iPE\|IND\|XPEL\|CF\|RADENSO GONE: 15' F10 M5\|BSM\|BLACK\|VELOS VSS-S2\|KW\|AKRA\|IND\|CF \|ESCORT 360\|VELOS PIGGY GONE: 13' F10 M5\|SG\|BLACK\|AKRA\|KW\|IND LONG GONE: 09' E60 M5\|02' E39 M5
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10-23-2017, 01:44 PM	#17
carrera2RSL Lieutenant 183 Rep 579 Posts Drives: F10 M5 CP Join Date: Dec 2016 Location: UK iTrader: (0)	BMW Carbon OEM for me Attached Images
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10-23-2017, 04:28 PM	#18
Herofmine Captain 413 Rep 816 Posts Drives: E92M3, F10535i, 15 M5,340i,X5M Join Date: May 2014 Location: Dallas iTrader: (3) Garage List 2015 X5M [10.00]	While it looks nice it's very hard to digest that high price for little piece of trim.
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10-25-2017, 03:11 PM	#19
steeve13m Second Lieutenant 61 Rep 294 Posts Drives: F10 M5 Join Date: Jun 2016 Location: USA iTrader: (0)	I prefer the all carbon diffuser (two fins) instead of the center piece only. Any companies make a near perfect fitment one without paying Vorsteiner price of $2k+ ? __________________ 2019 F90 M5 Competition - Marina bay Blue Pearl - Executive and Bowers & Wilkins package Gone:2013 F10 M5-DCT-Montecarlo Pearl Blue-BBMR 800 Stage 1 system 700whp+(93oct) 2004 Lamborghini Gallardo-Manual-Giallo Midas Pearl Yellow-Modified 2018 Range Rover Velar S-White
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01-22-2018, 02:42 AM	#20
msq123 Private 35 Rep 91 Posts Drives: BMW M5 F10 2014 Join Date: Dec 2017 Location: London iTrader: (1)	Diffuser/Front lip from China? Hey, anyone tried CF diffuser or front lip from Alibaba? I am thinking of ordering considering the ton of money I could save. Would like to know opinion of people on this board and if anyone has actually tried it. How's the fitment like? Gaps? Link below, they have a store on Alibaba and I could get a front lip delivered in about USD 200 and I guess 250 for diffuser. Will be cheaper if order both since the delivery cost will go down significantly. http://www.carbonss.com/product-catagory/bmw-2/f10-m5/ Look forward to hearing from you guys. Cheers!
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01-22-2018, 11:06 AM	#21
3thirty5 Major 95 Rep 1,018 Posts Drives: 2014 BMW M5 Join Date: Sep 2006 Location: Calgary, AB, Canada iTrader: (4) Garage List 2014 BMW M5 [0.00]	I'll be looking to get a rear diffuser soon as well, and it's definitely gonna be the M Performance!
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01-22-2018, 11:24 AM	#22
Flying Ace Lieutenant General 4985 Rep 11,891 Posts Drives: G05 45e, 997.1 & 991.1 GT3s Join Date: Jul 2014 Location: SF, CA iTrader: (5)	how's the fitment on the M Peformance one? Do you have to drill new holes? __________________ 22 Phytonic/Coffee X5 45e (CoVID-free) 08 Speed Yellow 911 GT3 Sharkwerks 12 AW/Cinnamon X5d Sports Pkg (retired) 14 AW/Beige M6GC ZCP, MPE, V2 steering wheel, vorsteiner (retired) 08 SSII/Black E90 M3 (retired)
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