Carbon Fiber Spoiler

G42Bama · 12-07-2021, 06:59 PM

Well that was the most stressful thing I've done in quite awhile

jmase248 · 12-07-2021, 07:15 PM

Looks good from what I can see.

I've been contemplating getting the carbon fiber spoiler and diffuser.

Also, did you have any issues obtaining the spoiler? Someone rear ended me and I need a new diffuser. The body shop claimed that it's backordered so I'm screwed for a bit unless I can find another option.

G42Bama · 12-07-2021, 07:50 PM

Quote:

Originally Posted by jmase248

Looks good from what I can see.

I've been contemplating getting the carbon fiber spoiler and diffuser.

Also, did you have any issues obtaining the spoiler? Someone rear ended me and I need a new diffuser. The body shop claimed that it's backordered so I'm screwed for a bit unless I can find another option.

No issues at all. Best bet is to google the part #. That's how I found the spoiler

MPSdriver · 12-08-2021, 01:16 AM

Looks good, can we have some more pics

Dinosoar · 12-08-2021, 08:13 AM

I love it...looks great. Other than aftermarket wheels that I completed, I was not thinking of any other mods but a Stage I Dinan tune. After these pix, I think I'm in. Are you able/willing to post more of a step-by-step?? Or at least, was it particularly hard getting the old one off? Looks like adhesive tape only, right? Any drilling for the new part?

giolanzarin · 12-08-2021, 08:27 AM

Quote:

Originally Posted by Dinosoar

I love it...looks great. Other than aftermarket wheels that I completed, I was not thinking of any other mods but a Stage I Dinan tune. After these pix, I think I'm in. Are you able/willing to post more of a step-by-step?? Or at least, was it particularly hard getting the old one off? Looks like adhesive tape only, right? Any drilling for the new part?

Does a stage I Dinan tune void warranty?

G42Bama · 12-08-2021, 09:05 AM

Quote:

Originally Posted by Dinosoar

I love it...looks great. Other than aftermarket wheels that I completed, I was not thinking of any other mods but a Stage I Dinan tune. After these pix, I think I'm in. Are you able/willing to post more of a step-by-step?? Or at least, was it particularly hard getting the old one off? Looks like adhesive tape only, right? Any drilling for the new part?

I didn't take pictures of step by step. But it wasn't hard per se... Just nerve racking not knowing how it would turn out being as; as far as I know, I'm the first to try it. Thankfully it wasn't too bad.

Old Spoiler
Step 1. Heat gun to the existing spoiler to loosen up the double sided tape.
Step 2. Use fishing line in a sawing motion while pulling up, as to not saw into trunk paint.
Step 3. Use a 3m wheel eraser (Amazon) at low to moderate speeds to remove tape from trunk.
Step 4. Wipe down trunk with adhesive remover to remove small leftover bits.
Step 5. Wipe down with alcohol.

New spoiler
Step 1. Wipe down contact points with alcohol.
Step 2. Let dry then apply 3m Automotive Tape
Step 3. Use painters tape to help align/hold spoiler to desired position. Once happy with placement.
Step 4. Remove backing from 3m and apply pressure.
Boom. New spoiler lol
Hope that's helpful.

Ricochet48 · 12-08-2021, 09:34 AM

Pumped to see some distanced pics, looks great thus far!

The M spoiler really seems to improve the rear, squaring off the top a bit more. Seems like a must-have on the G42.

Dinosoar · 12-08-2021, 09:41 AM

That is a huge help....thank you!

It does look great, and yes, I think you're the first to do it...certainly the first to share it.

Congrats on the new car too, BTW. I have a 230i, but I hear the M240 is a monster! Enjoy.

CDN-Driver · 12-08-2021, 09:57 AM

Quote:

Originally Posted by G42Bama

Quote:

Originally Posted by Dinosoar

I love it...looks great. Other than aftermarket wheels that I completed, I was not thinking of any other mods but a Stage I Dinan tune. After these pix, I think I'm in. Are you able/willing to post more of a step-by-step?? Or at least, was it particularly hard getting the old one off? Looks like adhesive tape only, right? Any drilling for the new part?

I didn't take pictures of step by step. But it wasn't hard per se... Just nerve racking not knowing how it would turn out being as; as far as I know, I'm the first to try it. Thankfully it wasn't too bad.

Old Spoiler
Step 1. Heat gun to the existing spoiler to loosen up the double sided tape.
Step 2. Use fishing line in a sawing motion while pulling up, as to not saw into trunk paint.
Step 3. Use a 3m wheel eraser (Amazon) at low to moderate speeds to remove tape from trunk.
Step 4. Wipe down trunk with adhesive remover to remove small leftover bits.
Step 5. Wipe down with alcohol.

New spoiler
Step 1. Wipe down contact points with alcohol.
Step 2. Let dry then apply 3m Automotive Tape
Step 3. Use painters tape to help align/hold spoiler to desired position. Once happy with placement.
Step 4. Remove backing from 3m and apply pressure.
Boom. New spoiler lol
Hope that's helpful.

Brave man, I couldn't do it 😎

G42Bama · 12-08-2021, 11:51 AM

More pics

SN1P3 · 12-08-2021, 11:53 AM

Happy to see progress on some builds! I saw this spoiler in the catalog and was on the fence about it. It looks great against the purple!

cosmicphotons · 12-08-2021, 12:48 PM

Looks great!!

I don't have the same hate for the rear end as some people, but I do think that the spoiler is a huge improvement.

kumizi206 · 12-08-2021, 04:20 PM

The bigger spoiler makes the rear end look less "squished." Looks much better IMO.

I kinda want it but I'm not a big carbon fiber guy. Hmmm

kumizi206 · 12-08-2021, 04:36 PM

Is the "XDrive" badge on the rear stuck on with adhesive or is it drilled into the trunk?

Lightngsvt · 12-08-2021, 04:45 PM

The spoiler looks great on your car! I'd like to see it on a lighter colored car since there'd be a lot more contrast.

Dinosoar · 12-08-2021, 05:15 PM

Quote:

Originally Posted by giolanzarin

Does a stage I Dinan tune void warranty?

I haven't found out officially, but I think no, it doesn't. It's also not out yet for this version of the B48, so...just waiting. I think there's a warranty fee you can add to it that may supplement the warranty.

Ever since Steve Dinan sold "Dinan" and started his own company CarBahn Autoworks, I'm just not sure.

SN1P3 · 12-08-2021, 05:35 PM

Quote:

Originally Posted by Dinosoar

Quote:

Originally Posted by giolanzarin

Does a stage I Dinan tune void warranty?

I haven't found out officially, but I think no, it doesn't. It's also not out yet for this version of the B48, so...just waiting. I think there's a warranty fee you can add to it that may supplement the warranty.

Ever since Steve Dinan sold "Dinan" and started his own company CarBahn Autoworks, I'm just not sure.

I would be very surprised if you're able to retain any of your factory powertrain warranty after a tune.

The option you're referring to replaces your warranty by one provided by Dinan.

sirantsE90 · 12-11-2021, 04:06 PM

Looks great. Part Number please.

Good 4 2 reasons · 12-11-2021, 07:42 PM

Quote:

Originally Posted by sirantsE90

Looks great. Part Number please.

51195A51348

https://www.shopbmwusa.com/product/1...N-CARBON-FIBER

Good 4 2 reasons · 12-12-2021, 11:16 AM

Does anyone have any experience with other brands of carbon fiber spoilers? After seeing G42Bama's install from behind, I definitely like the profile from the back and would consider getting one. What appear to be reputable brands are offering spoilers for the G20 for $300-400 and I am wondering if its worth waiting to save the money or get the OEM one.

vampire81 · 12-12-2021, 09:54 PM

Quote:

Originally Posted by Good 4 2 reasons

...I am wondering if its worth waiting to save the money or get the OEM one.

it's definitely worth the wait.
OEM carbon fiber tend to be overprice.

12-07-2021, 06:59 PM	#1
G42Bama Private First Class 403 Rep 142 Posts Drives: G42 Join Date: Sep 2021 Location: Alabama iTrader: (0)	Carbon Fiber Spoiler Well that was the most stressful thing I've done in quite awhile Attached Images
	Appreciate 10 jmase248301.50 MPSdriver192.00 Good 4 2 reasons462.00 Dinosoar290.50 Ricochet48357.00 02M3ForMe4261.50 6speed_M23633.50 JoseSportM414.00 WolfMPower18.00 G42Stephen0.00 Tweet Quote

12-07-2021, 07:15 PM	#2
jmase248 Private First Class 302 Rep 138 Posts Drives: 2022 M240i Join Date: Oct 2021 Location: Cali iTrader: (0)	Looks good from what I can see. I've been contemplating getting the carbon fiber spoiler and diffuser. Also, did you have any issues obtaining the spoiler? Someone rear ended me and I need a new diffuser. The body shop claimed that it's backordered so I'm screwed for a bit unless I can find another option.
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12-08-2021, 01:16 AM	#4
MPSdriver Private First Class 192 Rep 125 Posts Drives: F30 328i xDrive Join Date: Feb 2019 Location: Europe iTrader: (0)	Looks good, can we have some more pics
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12-08-2021, 08:13 AM	#5
Dinosoar Enthusiast 291 Rep 287 Posts Drives: 2022 230i M Sport Join Date: Nov 2013 Location: Northern Virginia iTrader: (0) Garage List 2022 BMW 230i [0.00]	I love it...looks great. Other than aftermarket wheels that I completed, I was not thinking of any other mods but a Stage I Dinan tune. After these pix, I think I'm in. Are you able/willing to post more of a step-by-step?? Or at least, was it particularly hard getting the old one off? Looks like adhesive tape only, right? Any drilling for the new part?
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12-08-2021, 09:34 AM	#8
Ricochet48 Second Lieutenant 357 Rep 274 Posts Drives: 2006 RSX-S Join Date: Sep 2021 Location: Chicago iTrader: (0)	Pumped to see some distanced pics, looks great thus far! The M spoiler really seems to improve the rear, squaring off the top a bit more. Seems like a must-have on the G42.
	Appreciate 3 kumizi20680.50 SupraCooper129.50 HawksG4253.00 Quote

12-08-2021, 09:41 AM	#9
Dinosoar Enthusiast 291 Rep 287 Posts Drives: 2022 230i M Sport Join Date: Nov 2013 Location: Northern Virginia iTrader: (0) Garage List 2022 BMW 230i [0.00]	That is a huge help....thank you! It does look great, and yes, I think you're the first to do it...certainly the first to share it. Congrats on the new car too, BTW. I have a 230i, but I hear the M240 is a monster! Enjoy. Last edited by Dinosoar; 12-08-2021 at 09:49 AM..
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12-08-2021, 11:51 AM	#11
G42Bama Private First Class 403 Rep 142 Posts Drives: G42 Join Date: Sep 2021 Location: Alabama iTrader: (0)	More pics Attached Images
	Appreciate 20 SN1P3211.50 gp_solo2190.50 cosmicphotons43.50 kumizi20680.50 Dinosoar290.50 TJZ67201842.50 vampire81434.50 MPSdriver192.00 jmase248301.50 FrankieNuo1219.00 Good 4 2 reasons462.00 Beemer89154.00 am3r1ka1413.00 02M3ForMe4261.50 IND-Distribution9586.50 6speed_M23633.50 FeckinSpaceman269.50 AllenLeeBMWDurham102.50 theosword1.50 WolfMPower18.00 Quote

12-08-2021, 11:53 AM	#12
SN1P3 Private First Class 212 Rep 174 Posts Drives: E92 M3 ZCP Join Date: Dec 2021 Location: Herndon, VA iTrader: (1)	Happy to see progress on some builds! I saw this spoiler in the catalog and was on the fence about it. It looks great against the purple!
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12-08-2021, 12:48 PM	#13
cosmicphotons Private 44 Rep 52 Posts Drives: '22 M240i Join Date: Oct 2021 Location: Ohio iTrader: (0)	Looks great!! I don't have the same hate for the rear end as some people, but I do think that the spoiler is a huge improvement.
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12-08-2021, 04:20 PM	#14
kumizi206 Private First Class 81 Rep 111 Posts Drives: 22 m240i Join Date: May 2015 Location: Dallas iTrader: (0)	The bigger spoiler makes the rear end look less "squished." Looks much better IMO. I kinda want it but I'm not a big carbon fiber guy. Hmmm
	Appreciate 3 G42Bama402.50 Good 4 2 reasons462.00 FeckinSpaceman269.50 Quote

12-08-2021, 04:36 PM	#15
kumizi206 Private First Class 81 Rep 111 Posts Drives: 22 m240i Join Date: May 2015 Location: Dallas iTrader: (0)	Is the "XDrive" badge on the rear stuck on with adhesive or is it drilled into the trunk? Last edited by kumizi206; 12-08-2021 at 04:53 PM..
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12-08-2021, 04:45 PM	#16
Lightngsvt Captain 529 Rep 653 Posts Drives: 2022 G20 M340i Join Date: Feb 2015 Location: Michigan iTrader: (0) Garage List 2021 BMW X5 [0.00] 1991 Ford Mustang GT [0.00] 1993 Ford SVT Light ... [0.00] 2020 Harley-Davidso ... [0.00] 2013 Porsche Boxster [0.00] 2018 BMW 340i M-Spo ... [10.00]	The spoiler looks great on your car! I'd like to see it on a lighter colored car since there'd be a lot more contrast. __________________ Chuck 2022 G20 M340i PB/Oyster Last- 2018 F30 340i 6MT ZHP AW/CRed
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12-11-2021, 04:06 PM	#19
sirantsE90 Colonel 149 Rep 2,120 Posts Drives: N51 E90 Join Date: Oct 2008 Location: Lake Grove iTrader: (18) Garage List 2008 328i [0.00]	Looks great. Part Number please. __________________ BMW CCA # 473001
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12-12-2021, 11:16 AM	#21
Good 4 2 reasons Second Lieutenant 462 Rep 278 Posts Drives: '22 G42 m240ix, '18 X5 35d Join Date: Oct 2021 Location: Western North Carolina iTrader: (0)	Does anyone have any experience with other brands of carbon fiber spoilers? After seeing G42Bama's install from behind, I definitely like the profile from the back and would consider getting one. What appear to be reputable brands are offering spoilers for the G20 for $300-400 and I am wondering if its worth waiting to save the money or get the OEM one. __________________ -Nicholas 2022 BMW m240i x-drive 2018 BMW X5 35d x-drive 2015 VW Golf 1.8t 5-speed (sold) 2004 Chevy Cavalier (hopefully crushed by now)
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