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Power Pulley Kit

Includes belts
Mfg Part #
ECS Part #
Active Autowerke
Availability: Direct Ship, Ship ETA Nov 25, 2020
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Product Details

Easy to install - reduces parasitic losses from belt driven auxiliary components. Engine crankshaft pulley remains the same, this modification simply unleashes untapped potential from your vehicle. Expect to see gains around 10 RWHP from your V10. All BMW power pulleys included, including alternator, water pump, and power steering pulleys.

  • Complete Bolt on System and is easily reversible
  • Aircraft Grade Billet 6061 Hard Coat Anodized Aluminum
  • Retains Factory Crank Hex Drive Adapter
  • Includes Replacement DRIVE and A/C Belts
  • Does Not Modify Factory Harmonics or Dampening
  • Reduces Rotational Mass
  • Does not cause overheating found in smaller pulley designs
  • Paired with the Active Software for Additional Gains

This Part Fits the Following Vehicles

Make Model Submodel Engine
BMW E60 M5 S85 5.0L
BMW E63 M6 S85 5.0L
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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