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Active Autowerke Replacement AC Belt BMW E9X M3 2007
$94.00
Features
  • BMW HP gains: 10 RWHP ~ 12+ HP over stock
  • Complete Bolt on System and is easily reversible
  • Aircraft Grade Billet 6061 Hard Coat Anodized Aluminum
  • Simple and easy to install
  • Includes Replacement DRIVE and A/C Belts
  • EXTRA spare DPK belt provided where applicable
  • Designed for use on DCT and Manual models
  • Reduces Rotational Mass
  • Does not cause overheating found in smaller pulley designsPair with AA Software for Additional Gains
Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Many rave reviews and magazine articles have been written about Active Autowerkes, and these kits and their many successors since have become well known for their durability, clever bolt-on engineering, affordable pricing – and their ability to breathe fire into the everyday BMW and its owner. No longer a brand known just around Florida, today's Active Autowerke is known worldwide for its line of flawlessly engineered and manufactured performance parts for the entire Beemer.

As new models and challenges continue to be born, Active Autowerke continues to invent – and deliver – world class, new ideas and innovations that make them run better.

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