This heavy-duty penetrating gel lube is our go-to for supercharger maintenance — both in the shop and at the track. Designed to cling where typical lubricants can't, it's perfect for coating the inside of Roots or screw-style blowers. The PTFE-infused formula stays put on the rotors, even under methanol-fueled conditions, helping reduce friction and improve sealing. That means better efficiency, more consistent boost, and longer blower life.