BTE Racing: TH400 Aluminum Direct Drum with Pro Mod Sprag

TH400 Aluminum Direct Drum with Pro Mod Sprag

$951.02 USD

The ultimate choice for weight reduction and strength for your TH400 transmission.


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BTE's new aluminum TH400 direct drum is the perfect combination of weight reduction and durability improvement.  The unique steel and 7075-T6 aluminum construction reduces mass for improved performance and safety, but also retains its strength with a unique bolt in steel center.  This steel center section improves over full aluminum designs by reducing seal and spline wear.

Features:

  • 36 element Pro Mod Sprag and new steel outer race - used in applications up to 3000 HP
  • More than 25% lighter than steel drums
  • Drum includes new pressure plate and Alto clutch pack 
  • 7075-T6 Aluminum section features hard anodizing to improve strength
  • Unique bolt in center section provides longer service life than 100% aluminum drums

Need Something Custom?

Fill out our custom part application with information about your vehicle to get exactly what you need.