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      01-18-2021, 12:20 PM   #6
Maverik259
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Drives: F90 M5 / F15 50i
Join Date: Jun 2017
Location: Virginia

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Garage List
2020 BMW M5  [10.00]
2014 X5 50i  [0.00]
Quote:
Originally Posted by pcai View Post
At least BMW says that betalink is required for the install. That's def the safe option.
BMW says everything essentially needs betalink cuz it's their proprietary stuff. While it may be recommended it is not required. People have been installing spoilers with 3M tape for ever and if installed correctly there are no issues.

I installed mine over 6 months ago with several bouts over triple digits and it still stands. It's all in the prep.
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'07 Yamaha R1 (sold)
'06 C55 AMG (sold)
‘?20 M5, MP Carbon Pro Spoiler, MP Carbon Diffuser, MP Black grille and gills, MP Carbon Mirrors, CF side sills, 789M w/ Ti studs, eventuri, Dinan X pipe
'14 X5 50i (wife’s now)
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