Came across these the other day:

https://www.classiccarleds.co.uk/collections/headlight-led-bulbs/products/led-headlight-conversion-bulbs-h7-4600-lumen-philips-z-es-main-dipped-glb477

I recon they might be worth a go. Anyone had any dealings with this company? From their reviews they seem to have a pretty good reputation.