{"id":3742,"date":"2023-03-17T21:25:18","date_gmt":"2023-03-17T21:25:18","guid":{"rendered":"https:\/\/hydemotorworks.com\/shop\/?post_type=product&p=3742"},"modified":"2026-02-27T13:37:13","modified_gmt":"2026-02-27T13:37:13","slug":"harbinger","status":"publish","type":"product","link":"https:\/\/hydemotorworks.com\/shop\/product\/harbinger\/","title":{"rendered":"HARBINGER Supercharger Kit"},"content":{"rendered":"

HARBINGER SUPERCHARGER KIT<\/strong><\/span><\/h2>\n

Our first centrifugal supercharger kit, The Harbinger was developed in house by K.C. Design Concepts between 2020 – 2022 and finally released in 2023. Built out of air craft grade aluminum, the kit is based on the affordable Speedmaster P2 Centrifugal Supercharger, rated at 1150CFM and some 55,000 RPM ceiling from the manufacturer. The P2 Supercharger is a dry unit with no lubrication required. The Harbinger is a modern take to an reliable high performance solution for enthusiasts who want a compact and affordable centrifugal option for the BMW M50, M52, M54, S50, S52, S54 engines.<\/p>\n

The Harbinger is ideal for a daily street car as well as a car that sees occasional track use. Currently available in its 2nd generation, this setup features our custom machined COG pulley and machine belt drive ensures the supercharger itself maintains a fixed ratio, limiting the supercharger to 30,500 RPM maximum while utilizing the factory belt drive, which allows you to preserve all the original stock belt driven engine accessories as the alternator, power steering, air conditioner, all in their original position.<\/p>\n

Includes:<\/strong><\/p>\n

    \n
  • Complete Set of Brackets<\/small><\/li>\n
  • Adapter Bracket for Type 2 \/ New Generation Speedmaster P2 Supercharger (If ordered with kit)
    \n<\/small><\/li>\n
  • Inlet and outlet piping for the P2 Centrifugal Supercharger
    \n<\/small><\/li>\n
  • Custom COG Machine Pulley, Belt Drive<\/small> & 3 Idler Pulleys<\/small><\/li>\n
  • Full set of Fasteners (nuts, bolts and spacers)<\/small><\/li>\n
  • Finished in Powder Coated Speed Yellow or Azur Blue colour (Supercharger Kit)
    \n<\/small><\/li>\n
  • Guaranteed 36 months craftsmanship warranty covering occasional track use*<\/u><\/small>
    \n<\/small><\/li>\n<\/ul>\n

     <\/p>\n

    Supported BMW models & cars due to using 6-cylinder BMW M50, M52, M54, S50, S52, S54 engines:<\/strong><\/p>\n

      \n
    • 1990-1992 E34 520i
      \n<\/small><\/li>\n
    • 1991-1995 E36 320i
      \n<\/small><\/li>\n
    • 1992-1994 E36 320i
      \n<\/small><\/li>\n
    • 1992-1996 E34 520i
      \n<\/small><\/li>\n
    • 1993-1995 E36 325iA\/2.4
      \n<\/small><\/li>\n
    • 1992-1996 E34 525iA\/2.4
      \n<\/small><\/li>\n
    • 1990-1992 E34 525i, 525ix
      \n<\/small><\/li>\n
    • 1991-1992 E36 325i, 325is
      \n<\/small><\/li>\n
    • 1993-1995 E36 325i, 325is
      \n<\/small><\/li>\n
    • 1992-1996 E34 525i, 525ix
      \n<\/small><\/li>\n
    • 1992-1995 E36 M3
      \n<\/small><\/li>\n
    • 1994-1995 E36 M3
      \n<\/small><\/li>\n
    • 1995-1999 E36 M3
      \n<\/small><\/li>\n
    • 1996-2000 Z3 M Coupe and M Roadster
      \n<\/small><\/li>\n
    • 1994-1998 E36 320i
      \n<\/small><\/li>\n
    • 1995-1998 E39 520i
      \n<\/small><\/li>\n
    • 1998-2000 E46 320i, 320Ci
      \n<\/small><\/li>\n
    • 1998-2000 E39 520i
      \n<\/small><\/li>\n
    • 1999-2000 E36\/7 Z3 2.0i
      \n<\/small><\/li>\n
    • 1995-1998 E36 323i
      \n<\/small><\/li>\n
    • 1995-2000 E36\/5 323ti
      \n<\/small><\/li>\n
    • 1995-1998 E39 523i
      \n<\/small><\/li>\n
    • 1998-2000 E46 323i, 323Ci
      \n<\/small><\/li>\n
    • 1998-2000 E39 523i
      \n<\/small><\/li>\n
    • 1998-2000 E36\/7 Z3 2.3i
      \n<\/small><\/li>\n
    • 1995-1999 E36 328i, 328is
      \n<\/small><\/li>\n
    • 1995-1998 E39 528i
      \n<\/small><\/li>\n
    • 1995-1998 E38 728i, 728iL
      \n<\/small><\/li>\n
    • 1997-1998 E36\/7 Z3 2.8
      \n<\/small><\/li>\n
    • 1997-2000 Land Rover Defender
      \n<\/small><\/li>\n
    • 1998-2000 E46 328i, 328Ci
      \n<\/small><\/li>\n
    • 1998-2000 E36\/7\/8 Z3 2.8
      \n<\/small><\/li>\n
    • 1998-2000 E39 528i
      \n<\/small><\/li>\n
    • 1998-2000 E38 728i
      \n<\/small><\/li>\n
    • 1996-1999 E36 M3 (Canada and US only)
      \n<\/small><\/li>\n
    • 1998-2000 E36\/7\/8 Z3M
      \n<\/small><\/li>\n
    • 2000\u20132006 E46 320i, 320Ci
      \n<\/small><\/li>\n
    • 2000\u20132003 E39 520i
      \n<\/small><\/li>\n
    • 2000\u20132002 E36\/7 Z3 2.2i
      \n<\/small><\/li>\n
    • 2003\u20132005 E85 Z4 2.2i
      \n<\/small><\/li>\n
    • 2003\u20132005 E60\/E61 520i
      \n<\/small><\/li>\n
    • 2000\u20132002 E36\/7 Z3 2.5i
      \n<\/small><\/li>\n
    • 2000\u20132006 E46 325i, 325xi, 325Ci
      \n<\/small><\/li>\n
    • 2000\u20132004 E46\/5 325ti
      \n<\/small><\/li>\n
    • 2000\u20132004 E39 525i
      \n<\/small><\/li>\n
    • 2003\u20132005 E60\/E61 525i, 525xi
      \n<\/small><\/li>\n
    • 2003\u20132006 E83 X3 2.5i
      \n<\/small><\/li>\n
    • 2002\u20132005 E85 Z4 2.5i
      \n<\/small><\/li>\n
    • 2000\u20132006 E46 330i, 330xi, 330Ci
      \n<\/small><\/li>\n
    • 2000\u20132004 E39 530i
      \n<\/small><\/li>\n
    • 2000\u20132002 E36\/7 Z3 3.0i
      \n<\/small><\/li>\n
    • 2003\u20132005 E60 530i
      \n<\/small><\/li>\n
    • 2002\u20132005 E85 Z4 3.0i
      \n<\/small><\/li>\n
    • 2003\u20132006 E83 X3 3.0i
      \n<\/small><\/li>\n
    • 2000\u20132006 E53 X5 3.0i
      \n<\/small><\/li>\n
    • 2002\u20132005 E65\/E66 730i, 730Li
      \n<\/small><\/li>\n
    • 2000\u20132002 Wiesmann MF 30
      \n<\/small><\/li>\n
    • 2000\u20132006 E46 M3
      \n<\/small><\/li>\n
    • 2000\u20132002 E36\/7 Z3 M Roadster, E36\/8 M Coup\u00e9
      \n<\/small><\/li>\n
    • 2002\u20132011 Wiesmann MF 3 Roadster
      \n<\/small><\/li>\n
    • 2006\u20132008 E85 Z4 M Roadster, E86 Z4 M Coup\u00e9
      \n<\/small><\/li>\n
    • 2003 E46 M3 CSL
      \n<\/small><\/li>\n
    • 2009 Wiesmann MF 3 Roadster 20th Anniversary Edition<\/small><\/small><\/small><\/li>\n<\/ul>\n

       <\/p>\n

      NOTES:<\/strong><\/span><\/p>\n

        \n
      • On the E46 and E38 and E39 you will be required to relocate your radiator reservoir or use a E36 or aftermarket radiator for space issues.<\/em><\/li>\n
      • There are 2 different types of Speedmaster P2 Centrifugal Superchargers, Generation 1 and Generation 2. Variations include 2 mounting bolt holes that are moved 5mm away in the P2 Generation 2. Ensure to read through the notes to know which one you have, as our kit was originally designed for Generation 1. If you have a Generation 2 P2 Centrifugal Supercharger then you must either settle for not using the 2 bolt holes out of the 4 mounting holes we offer or drill 2 extra holes onto our bracket, slightly slotting it.<\/em><\/li>\n
      • The Supercharger is not included in the kit unless ordered separately from us, you are advised to use the given part number for the supercharger and order the supercharger locally.<\/em><\/li>\n
      • LF30 power steering pump and pulley from M52 or M54 engines<\/em><\/li>\n
      • With the stock Hyde Motor Works 130mm Supercharger drive pulley, we recommend an an air to air intercooler and limiting the boost to under 10 PSI, using a boost controller and a bypass valve. For higher boost, you will have to rebuild the P2 Centrifugal Supercharger with new bearings and use any available Hyde Motor Works overdrive pulley<\/a> made for the driving the P2 Centrifugal Supercharger. The stock engine should not be pushed beyond 10PSI.*<\/em><\/li>\n<\/ul>\n

         <\/p>\n

        To complete the installation on any of the setups, you will also require the following additional parts:<\/strong><\/p>\n

          \n
        • Speedmaster P2 Centrifugal Supercharger with recommended accessories (check the technical specifications for part numbers)
          \n<\/small><\/li>\n
        • an Intercooler Kit with silicone pipes and hose clamps (can be sold separately)<\/small><\/li>\n
        • LF30 power steering pump and pulley from M52 or M54 engines (if installing on the M50 with LF20 power steering pump)<\/small><\/li>\n
        • vacuum hose<\/small><\/li>\n
        • an high flow air filter
          \n<\/small><\/li>\n
        • a boost gauge
          \n<\/small><\/li>\n
        • a recirculating by pass valve and<\/small><\/li>\n
        • boost controller (for stock engines)<\/small><\/li>\n
        • proper tune.<\/small><\/small><\/small><\/li>\n<\/ul>\n

           <\/p>\n

          Please consult the installation guide<\/a><\/span> for more information.<\/p>\n

          For Tuning<\/strong>, we recommend using any of our selected tuner partners<\/a><\/span>.<\/em>
          \nTuning Packages may also be offered in our shop.<\/em><\/p>\n