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BBK GM Underdrive Pulley Systems


BBK Performance Products
BBK GM  Underdrive Pulley Systems

Product images may differ from actual product appearance.

BBK GM Underdrive Pulley Systems are built from aircraft quality CNC-machined aluminum or steel. BBK Underdrive Pulleys will free up 8-15 horsepower while retaining full charging & cooling characteristics. Pulley systems are direct replacements so installation takes under 30 minutes. Available in your choice of hand polished aluminum or gloss black powder-coated steel. Made in the USA.


Features:
  • 8-15 HP Gain
  • Bolt-On Installation
  • Use with Stock Belt
  • Includes Instructions


  • 4 Products
    GM - Aluminum

    129-1598
    Underdrive Pulley Kit
  • 1985-87 Monte Carlo, GM Truck 305/350
  • For Use with Stock Belt
    Includes:
  • Crank Pulley (Aluminum)
  • Water Pump Pulley (Aluminum)
  • Alternator Pulley (Aluminum)
  • $149.99
    Order Today Ships 09/02/14

    129-1620
    Underdrive Pulley Kit
  • 1988-92 Camaro/Firebird 305/350
  • For Use with Stock Belt
    Includes:
  • Crank Pulley (Aluminum)
  • Water Pump Pulley (Aluminum)
  • Alternator Pulley (Aluminum)
  • $149.99
    Order Today Ships 09/02/14

    129-1603
    Underdrive Pulley Kit
  • 1988-95 GM Truck 4.3/5.0/5.7L
  • For Use with Stock Belt
    Includes:
  • Crank Pulley (Aluminum)
  • Water Pump Pulley (Aluminum)
  • Alternator Pulley (Aluminum)
  • $129.99
    Order Today Ships 09/02/14

    129-1591
    Underdrive Pulley Kit
  • 1993-97 Camaro/Firebird LT1
  • For Use with Stock Belt
    Includes:
  • Crank Pulley (Aluminum)
  • $69.99
    Order Today Ships 09/02/14

    4 Products