T27 indeed. Took me about 20 mins also. I had to use a nylon prybar to unclip the diffuser, took some force actually. The CF diffuser clipped in like butter though.
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2016 M5 Singapore Grey ZCP| Dinan Stage 2 | RPi GTM | STiR+ALP | OEM CF Diffuser | BlackVue 1CH | Coded Tricks
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