After my own thorough research, no.

1. Aftermarket H7 LED bulbs are designed for headlamps with no obstruction at the back. Preve's headlamp has rubber boot to seal off moisture and dust. The way through it is to cut the rubber boot, ugly silicon sealing if required.

2. Most LED bulbs has large heatsink at the back. Our spring loaded retention clamp can't loop over it to secure the bulb. The way through is to break the clamp or modify it somehow.

All are too intrusive.