Sonnax Smart-Tech® Powerglide 10-Clutch Drum Kit – 28756-25K

$345.00 Each - Free Shipping

Sonnax Smart-Tech® 10-clutch drum kit 28756-25K for GM Powerglides features a 35% larger piston that maximizes both engaging and holding capacity of the 10-clutch system. Smart-Tech components give you the option to reduce line pressure for greater efficiency, or drop to seven frictions for less parasitic drag and improved heat dissipation while retaining 10-clutch capacity.

  • 35% More apply area
  • Use with your choice of frictions and steels
  • Patented drum, hub and piston system improves clutch capacity for maximum durability
  • High-strength drum with reduced rotating mass improves on-track acceleration
  • 6061 Forged piston will not crack like cast pistons
  • Forged Chromoly clutch hub guarantees your power makes it to the wheels
  • Thrust bearing used between pump and drum
SKU: SOX-28756-25K Category: Tags: ,