rkfx.com
https://robertkeeley.com/Keeley-Filaments-High-Gain-Distortion
Here's a quick clip of the Filaments Distortion paired with a set of Harmonic Design Z90 pickups.
Also used in this video:
2006 Gibson Les Paul Studio
1965 Fender Pro Reverb
Telefunken M81
Fat Head ribbon microphone
Focusrite Saffire Pro 40 audio interface