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      10-23-2017, 09:13 PM   #19
QM
First Lieutenant
United_States
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Drives: 2020 M2CS 6MT
Join Date: Oct 2015
Location: Illinois

iTrader: (2)

They fit into the tabs on the diffuser that are located at the valleys (in the above picture just move each one up). There is a lip in each piece that accepts the diffuser tabs. I had IND do the install and helped them with the reinstall a little. We could not reinstall them with the car being on the ground since you need to fit them from behind the bumper. Your hand would need to fit in between the rear of the bumper and the top of exhaust tips. Hard to explain. May be if you had the car up on the lift it could be possible but otherwise I felt we had at best a 5% chance of refitting them. They've been off for at least a week and no issues so far. If someone figures out what they are for and how to refit them please let me know.
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