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T.B.S Billet 2-Lobe Rotor 8-71 Supercharger


Product Description

T.B.S Billet 2-Lobe Rotor 8-71 Supercharger 


The 8-71 Supercharger has been around for a long time, dating as far back as the 1960’s. In an effort to decrease ETs at the drag strip, racers would convert Detroit Diesel blowers to work on big block and small block gas engines. Since then supercharging technology has come a long way and here at The Blower Shop we are continually working to stay ahead of the curve when it comes to our 8-71 style superchargers. If you demand Performance, Hand-Built Quality, and reliability from your blower, look no further.

  • Billet Case.
  • CNC machined 6061-T6 Aluminum.
  • Increased Strength over cast.
  • Hard Anodized Interior.
  • Mirror-Like Polish.
  • 2 Lobe Rotors.
  • Billet Extrusion.
  • Teflon OD Stripping.
  • Full length rotor shaft for increased strength.
  • Maximum boost at low RPM
  • Billet Front Cover.
  • Oil Level Sight Glass.
  • Oil Drain Plug.
  • Polished Pressure Relief Valve.
  • Billet Bearing Plates.
  • Increased Strength over cast.
  • Hard Anodized.
  • Designed for Street and Track use.
  • Great for Marine use add +$275 (Hard Anodizing Case / Rotors).
  • Ideal for Small Block and Big Block applications up to 550 CID.
  • Excellent for desired boost pressure up to 10 PSI.

PLEASE NOTE: T.B.S Products are EX-USA so please allow 14-21 Business Days

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