Allison 1000 – 1000+HP

Track-proven. Sled pull ready.
Full billet. 1000+HP capable. If you’re maxing out boost and still want driveability, this is your build.

Key Features:

• Billet torque converter – triple disc
• Upgraded clutches and steels
• TransGo shift kit
• Alto Red Eagle clutch pack
• Billet apply pistons
• Updated valve body components
• Deep sump pan for added cooling

Specs:

• Rated for: Up to 1000+HP
• Use case: Daily + Performance
• Core charge: Required
• Turnaround: Ask for lead time
• Warranty: Available upon request