Description
This TH400 Billet Aluminum Direct Drum is manufactured specifically for drag racing.
Product Details:
- Shown with billet piston Part# 2239-2
- Includes 3 Sure Seal sealing rings.
- Steel sleeved for sealing ring.
- Utilizes a 34 element high performance sprag.
- Drum material: billet aluminum 7075 T6 and weighs 3.39 lbs – 55% less than the OEM drum.
- Holds up to 6 frictions when paired with a TCS billet apply piston.
- 1/4″ locking dowels to eliminate inner race movement.