Factory Honda flange lock nut for the 2017+ Civic Si & Civic Type-R. This lock nut serves a dual purpose, to lock the shift knob in place and to also hold up the shift boot.
Shift knob and shift boot are not included.
Interested in other 10th gen Civic & FK8 Civic Type-R parts? Click here.
Honda Shift Knob Flange Nut - 2017+ Civic Si / Type-R
Cancer & Reproductive Harm