Sonnax 2875601K GM Aluminum Powerglide Performance 10Friction Clutch Drum Kit

Aluminum Powerglide Transmission Upgrade

10-Clutch Drum Kit

Part No. 28756-01K

The Sonnax 10-clutch system increases lockup surface in GM Powerglides for significantly more torque capacity than modified OE drums. The drum kit includes 10 .060" frictions and 10 .060" thick, 12-lug steels, increasing lockup surface to allow significantly more torque than modified OE drums.

Sonnax 10-clutch drum kit 28756-01K is a complete drum kit that includes all high-clutch-related components, including a pre-installed, PTFE-coated bushing.

• 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

Contents:

• 10-Clutch Piston
• High Clutch Return Springs (24)
• Clutch Drum Spring Retainer
• Lip Seal Large
• Lip Seal Small
• Frictions (10) .060"
• Kolene® Steels (10) 12-Tooth
• Bushing PTFE-Coated
• 10-Clutch Hub with Lightening Holes
• Retaining Ring Large
• Retaining Ring Small
• Wear Plate Large
• Wear Plate Small
• Shim
• 10-Clutch Drum

Patents:

• 6,920,970
• 7,204,357