Blower pulley cover to hide the open hole in the top pulley of your supercharger. This is billet aluminum 6061. 100% designed, and manufactured in the U.S.

Can order S.P.M. or Blank (no engraving). Please verify when purchasing.

Visit suttonperformanceandmachining.com for better pricing and variations.
  • This will fit any pulley with a 2" center dia. and 2-3/4 bolt hole circle.
  • Can be made to fit 2.812 bolt hole circle as well. Must verify when purchasing
  • Can be bolted from the inside of a pulley as well.
  • For use with 3/8-16 SHCS (Allen Head Bolt or APR 12pt)