This looks awesome! Do they lock in place like oem?
Thank you. Yes they do, the bayonet design is faithfully recreated for a secure fit.
I've gotten a number of requests to sell these, which is humbling, but I don't have any plans (aka time) to do so at the moment.
One of the concerns is not all LED bulbs have the same size heat sink, so the caps may work with some bulbs but not others. Although it's possible to change cap depth in the 3D model to create individualized caps, this takes time and there's no guarantee the caps will work with your particular bulbs. I'd have to come up with an ordering process which again takes time.
Some have asked which bulbs I used, so that they might use the exact same bulbs to get the same fit. I bought the bulbs for this project two years ago (JDM Astar 9006 low and 9005 high). Of course with the short product lifecycles in the LED market the ones I used are no longer available.
In fact with current LED technology special caps might be unnecessary. Check out these LED bulbs, they use the same form factor as halogens and should fit under the factory cap:
https://www.amazon.com/JDM-ASTAR-Lumens-Extremely-Bright/dp/B07SPDMHHX
BTW I've tried a number of LED brands and JDM Astar make consistently reliable, great-performing products at a reasonable price. I had an issue with an earlier set I tried and they were very accommodating and made it right.
Overall I'm really happy with LED headlights. Having instant-on pure white high beams is awesome, and coverage is excellent. As for the low beams, it took several tries to get LEDs that work with the projector pattern of the NSX low beam. LED bulbs have a side-to-side pattern while halogens emit light 360° around. In reflector housings this is no big deal, but in the NSX projector housing this causes some 9006 LEDs to generate a low beam pattern that is dim, narrow and unsafe. So for your low beams, you want a bulb that emits light in a 360° pattern or close to it, and you want to get the highest-lumen bulb you can find. Also make sure to re-adjust your headlights afterwards to optimize low beam coverage and to prevent blinding oncoming traffic.
-Russ
