Is 3M double sided tape enough for rear CF wing ?

E92M3GT · 05-07-2014, 01:06 PM

Dealer says it's Ok, but others use Betalink cleaner and glue instead

What is your experience ?

What do you think ?

Thanks for the help

nicebraces · 05-07-2014, 01:09 PM

Uh-oh, be very prepared to receive some harsh posts ... Sorry OP

ilikebmxbikes · 05-07-2014, 01:09 PM

Mine is double sided tape only. It has held on up to 155mph and been on for over a year and stayed fixed.

to///m · 05-07-2014, 01:19 PM

I used the auto 3M tape and gone 130mph multiple times and its still solid as a rock. Doesnt even budge when I yank on it.

With proper cleaning of the OEM spoiler adhesive off the trunk and good contact, the double sided 3M tape SHOULD do the job.

chris s · 05-07-2014, 01:25 PM

Searchhhhhhhhhhhhh

Boostin FD · 05-07-2014, 01:41 PM

All I used on mine was 3M tape. Nothing else.

W/// · 05-07-2014, 02:20 PM

It's plenty strong.

John Tanglewood · 05-07-2014, 02:29 PM

Quote:

Originally Posted by E92M3GT

What do you think ?

Yes

E92M3GT · 05-07-2014, 02:52 PM

Thanks for all the quick replies and will do 3M double sided tape then

dj_dub · 05-08-2014, 02:48 PM

I recently did the install…I initially wanted to just do 3M Double-sided tape, but after reading all the reviews I decided to go with Betalink. Let's just say I'm so glad I did. Feels so damn secure and doesn't move a bit. If you take the time to prep and do this install correct with Betalink, the results are the best possible IMO.

IMG_4778a by dj_dub, on Flickr

IMG_4677a by dj_dub, on Flickr

IMG_4684aa by dj_dub, on Flickr

E92M3GT · 05-09-2014, 12:34 PM

Quote:

Originally Posted by dj_dub

I recently did the install…I initially wanted to just do 3M Double-sided tape, but after reading all the reviews I decided to go with Betalink. Let's just say I'm so glad I did. Feels so damn secure and doesn't move a bit. If you take the time to prep and do this install correct with Betalink, the results are the best possible IMO.

IMG_4778a by dj_dub, on Flickr

IMG_4677a by dj_dub, on Flickr

IMG_4684aa by dj_dub, on Flickr

Thanks a lot and you are right ! I went with Betalink in the end... Will post pics soon !

Thanks for all the comments, this place is great !

M3PO · 05-11-2014, 02:16 AM

I've done 160+ plenty of times and mine is solid with tape. I would never consider permanently mounting something so delicate to the car.

tinman831 · 05-11-2014, 03:16 AM

Quote:

Originally Posted by M3PO

I've done 160+ plenty of times and mine is solid with tape. I would never consider permanently mounting something so delicate to the car.

Betalink isn't permanent. It's harder to clean up but far from permanent.

Vic311 · 05-11-2014, 04:29 AM

3M double sided is especially made for this. Just make sure to use the automotive tape with the red backing.
No need for messy glue.

mcasseba · 05-11-2014, 07:51 AM

Just installed and no problem after 100mile drive with 3M. Stay away from glue

dj_dub · 05-11-2014, 06:14 PM

Quote:

Originally Posted by tinman831

Betalink isn't permanent. It's harder to clean up but far from permanent.

^This.

I'm sure 3M tape holds just fine for this…but from my own personal experience, I've felt how secure both feel…and Betalink definitely feels more secure IMO.

ailikesiliu · 05-11-2014, 06:18 PM

another 3m tape user here, spoiler has been on the car for two years with np, make sure u get the automotive line one tho.

s85e90 · 05-11-2014, 08:54 PM

3m for sure. If needed use 3m adhesion promoter and it'll never come off

Vic311 · 05-11-2014, 09:01 PM

Another to add, and I can't stress this enough. When using the 3M tape, you have to be absolutely certain both surfaces you are bonding to are totally clean. That means washing with soap and water and then stripping down all wax, protectants etc.

Best thing I have found to use for that is 91% alcohol and a tack cloth.

M3-S65 · 05-11-2014, 09:59 PM

Double sided tape is all you need. I was concerned at the beginning but it is on there good! ...Clean area with alcohol and it will not be a problem. The betalink is overkill...plus when you sell the car you can take the spoiler off and regain 350 to 400 bucks by selling on this forum. With the Beta link don't even bother taking it off ...way too much trouble and its not worth the money you could sell it for to take it off .

M3PO · 05-12-2014, 01:10 AM

Quote:

Originally Posted by dj_dub

^This.

I'm sure 3M tape holds just fine for this…but from my own personal experience, I've felt how secure both feel…and Betalink definitely feels more secure IMO.

3M tape has some flex. That does not reflect on how secure it is though. I'd rather have it flex if something hits or falls on the car. At least there's a chance that the spoiler will survive.

dj_dub · 05-12-2014, 01:18 AM

Quote:

Originally Posted by M3PO

3M tape has some flex. That does not reflect on how secure it is though. I'd rather have it flex if something hits or falls on the car. At least there's a chance that the spoiler will survive.

Since the chances of that actually happening to me are almost zero, I'm good to go then.

I don't plan on ever selling my car, selling or removing this spoiler, and the odds of damage actually happening to this part compared to a CF front lip are pretty slim…Betalink was my choice.

Honestly, you can't go wrong with either choice…it's all personal preference. Both will hold that extremely lightweight spoiler just fine. Cheers.

05-07-2014, 01:06 PM	#1
E92M3GT Second Lieutenant 76 Rep 202 Posts Drives: E92 M3 Join Date: Jun 2013 Location: Guatemala iTrader: (0)	Is 3M double sided tape enough for rear CF wing ? Dealer says it's Ok, but others use Betalink cleaner and glue instead What is your experience ? What do you think ? Thanks for the help Attached Images
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05-07-2014, 01:09 PM	#2
nicebraces ///M 58 Rep 1,124 Posts Drives: '13 E93 M3/'14 Cayenne Turbo S Join Date: Dec 2013 Location: South Florida iTrader: (12)	Uh-oh, be very prepared to receive some harsh posts ... Sorry OP
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05-07-2014, 01:09 PM	#3
ilikebmxbikes Banned 1510 Rep 4,744 Posts Drives: S65 1M Clone & E92 M3 4.6L Join Date: Apr 2011 Location: San Francisco iTrader: (42) Garage List '08/13 1M Clone 4.0L [10.00] '11 e92 M3 4.6L [10.00]	Mine is double sided tape only. It has held on up to 155mph and been on for over a year and stayed fixed.
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05-07-2014, 01:19 PM	#4
to///m Lieutenant 132 Rep 537 Posts Drives: 2023 M3 CX Join Date: Jun 2013 Location: Jacksonville, FL iTrader: (3) Garage List 2023 BMW M3 CX [0.00] 2018 Ford Raptor [0.00]	I used the auto 3M tape and gone 130mph multiple times and its still solid as a rock. Doesnt even budge when I yank on it. With proper cleaning of the OEM spoiler adhesive off the trunk and good contact, the double sided 3M tape SHOULD do the job. __________________ 2023 BG G80 ///M3 COMP XDRIVE MAD Single Mid Pipe \| UNIT 17 Front Splitter \| H&R Sport Springs \| MS 15mm Spacers
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05-07-2014, 01:25 PM	#5
chris s Major General 857 Rep 6,776 Posts Drives: 2016 SMB F80 M3 Join Date: Oct 2008 Location: New York iTrader: (12)	Searchhhhhhhhhhhhh __________________ 2022 Dravit/Fiona M3Cx Incoming!! Delivered 4/8/22 2016 Individual F80 M3 - San Marino Blue\|Full Amaro \| Built by IMG Motorsport and Prime Performance \| Mode Carbon \| ESS \| Akrapovic EVO \| KW HAS \| M Performance...SOLD 2012 MR e92 M3 DCT, fully loaded... GONE but not forgotten! 2008 e92 M3 Coupe 6MT \| AW/BLK Extended...SOLD!
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05-07-2014, 01:41 PM	#6
Boostin FD Bored all the time 373 Rep 2,158 Posts Drives: Batmobile Join Date: Jan 2010 Location: Kirkwood iTrader: (2)	All I used on mine was 3M tape. Nothing else. __________________ Current: Daily beater Past: 15 GT3, 17 R8 SC, Two 16 M4 GTS’s, Two 18 GT350R's, Two 13 RS5’s, 13 M3, 10 R8, 15 M4, 09 M3, 04 M3, 09 S5, 02 M3... It all started with an RX-7 (FD).
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05-07-2014, 02:20 PM	#7
W/// Lieutenant General 7072 Rep 12,168 Posts Drives: F87 M2C, E92 M3, E36 M3, Z4MR Join Date: Sep 2011 Location: SC iTrader: (13)	It's plenty strong. __________________ Current: 19 F87 M2C / 08 E92 M3 / 07 E85 Z4M Roadster / 99 E36 M3
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05-07-2014, 02:52 PM	#9
E92M3GT Second Lieutenant 76 Rep 202 Posts Drives: E92 M3 Join Date: Jun 2013 Location: Guatemala iTrader: (0)	Thanks for all the quick replies and will do 3M double sided tape then
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05-08-2014, 02:48 PM	#10
dj_dub IG: @dj_dub 1618 Rep 1,446 Posts Drives: 2010 BMW E90 M3 - SG/FR 6MT Join Date: Jan 2013 Location: SF Bay Area to Las Vegas iTrader: (4) Garage List 2017 Porsche 991.2 C2S [0.00] 2001 MBZ ML430 [0.00] 2006 BMW E46 M3 Vert [0.00] 2010 BMW E90 M3 [6.00]	I recently did the install…I initially wanted to just do 3M Double-sided tape, but after reading all the reviews I decided to go with Betalink. Let's just say I'm so glad I did. Feels so damn secure and doesn't move a bit. If you take the time to prep and do this install correct with Betalink, the results are the best possible IMO. IMG_4778a by dj_dub, on Flickr IMG_4677a by dj_dub, on Flickr IMG_4684aa by dj_dub, on Flickr __________________ CarboProject CF Plenum \| Dinan CF Intake \| ESS Tune \| RKP X-Pipe \| Akra w/CF Tips \| MFactory CF DS \| CSF Cooling \| AST 5200 \| Hotchkis F/R Sways \| SPL/Ground Control/Fall-Line Arms \| DEFIV Diff Brace \| StudioRSR Rollcage \| 3-piece BBS RT88 \| Michelin PS4S \| Brembos F/R \| Recaro Profi SPG XL \| CAE Ultra Shifter \| Perf Elec Wheel V2 \| BAVSOUND \| GT4 CF Front Lip/Canards/Rear Wing \| Arkym CF Rear Diffuser \| Forcewerkz CF SS \| Varis CF Lower Tray \| Turner Skidplate \| BayOptiks Headlights
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05-11-2014, 02:16 AM	#12
M3PO Colonel 81 Rep 2,792 Posts Drives: '08 IB E92 Join Date: Sep 2011 Location: OC iTrader: (7)	I've done 160+ plenty of times and mine is solid with tape. I would never consider permanently mounting something so delicate to the car. __________________ 2008 IB E92 M3\| BBS \| KW \| Arkym \| Platte Forme A.G. \| Active Autowerke \| K&N \| Fabspeed \| Dinan \| Evolve-R
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05-11-2014, 04:29 AM	#14
Vic311 Banned 39 Rep 1,463 Posts Drives: 2011 e92 M3 Join Date: Dec 2012 Location: NY iTrader: (0)	3M double sided is especially made for this. Just make sure to use the automotive tape with the red backing. No need for messy glue.
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05-11-2014, 07:51 AM	#15
mcasseba Private 9 Rep 67 Posts Drives: 2013 BMW M3 Frozen Join Date: Aug 2012 Location: New Jersey iTrader: (0)	Just installed and no problem after 100mile drive with 3M. Stay away from glue
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05-11-2014, 06:18 PM	#17
ailikesiliu Captain 71 Rep 994 Posts Drives: e90m3 997.2gt3rs Join Date: Nov 2011 Location: Vancouver, BC iTrader: (8)	another 3m tape user here, spoiler has been on the car for two years with np, make sure u get the automotive line one tho.
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05-11-2014, 08:54 PM	#18
s85e90 Brigadier General 189 Rep 3,633 Posts Drives: black e90 Join Date: Jan 2014 Location: everywhere iTrader: (2)	3m for sure. If needed use 3m adhesion promoter and it'll never come off
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05-11-2014, 09:01 PM	#19
Vic311 Banned 39 Rep 1,463 Posts Drives: 2011 e92 M3 Join Date: Dec 2012 Location: NY iTrader: (0)	Another to add, and I can't stress this enough. When using the 3M tape, you have to be absolutely certain both surfaces you are bonding to are totally clean. That means washing with soap and water and then stripping down all wax, protectants etc. Best thing I have found to use for that is 91% alcohol and a tack cloth.
	Appreciate 0 Quote

05-11-2014, 09:59 PM	#20
M3-S65 Banned 40 Rep 881 Posts Drives: M3 Join Date: Dec 2013 Location: USA iTrader: (6)	Double sided tape is all you need. I was concerned at the beginning but it is on there good! ...Clean area with alcohol and it will not be a problem. The betalink is overkill...plus when you sell the car you can take the spoiler off and regain 350 to 400 bucks by selling on this forum. With the Beta link don't even bother taking it off ...way too much trouble and its not worth the money you could sell it for to take it off .
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