Boost Clearance Control™

Boost CC™

Rotor surfaces are coated with Boost Clearance Control™ to achieve HIGH FILM BUILD. The coatings improve the sealing of the blower for better efficiency. Boost CC effectively reduces back-flow between the rotors and between rotors and housing. ThinSlick™ is applied in seal scrub areas for lower friction and longer seal life.

  • Improves volumetric efficiency
  • Extends life of strip seals
  • Cost effective power gain
  • Patented, proven technology


A: Superchargers - Rotors, housing and end plate

B: Turbochargers - Compressor housing
  1. Impeller on coating creates a "zero clearance - zero friction" fit