Link to the bulbs, they are 50% off on Amazon.ca
https://www.amazon.com/AGPTEK-H11-H9-12000Lumens-Replacement/dp/B0B1217D19/
Not much thermal paste, added some but didn't help much, thermal camera reports 90-100C at the emitter, it burned a hole into my computer chair when I did a quick test run lol
Not sure how long they'll last