10R80 & 10L80 Stage 1 DIY Kit | Transmission Rebuild Kits

The ATS 10X Stage 1 DIY Kit is engineered for builders pushing the limits of the Ford 10R80 and GM 10L80 / 10L90 platforms. Designed for high horsepower street, drag racing, and performance applications, this kit is rated to support up to 1,400 wheel horsepower and 1,200 wheel ft-lbs of torque.

Built around upgraded clutch capacity, performance friction materials, reinforced hard parts, and ATS proprietary components, the Stage 1 package provides the foundation needed for serious power while maintaining DIY-friendly installation.

This kit includes upgraded clutch packs across every major assembly along with ATS-exclusive performance components developed to improve holding capacity, durability, and reliability under extreme load conditions.

Kit Includes:

A Clutch Components

• (3) High Performance Alto Frictions
• (2) High Performance Steels

B Clutch Components

• (6) High Performance Alto Frictions
• (5) ATS Performance Steels
• ATS Performance Pressure Plate
• Additional Wave Spring

C Clutch Components

• (8) High Performance Alto Frictions
• ATS Apply Plate
• (7) ATS Performance Steels
• ATS Performance Pressure Plate
• Snap Ring for Clearance Setting

D Clutch Components

• (7) High Performance Alto Frictions
• ATS Apply Plate
• (6) ATS Performance Steels
• ATS Performance Pressure Plate
• Snap Ring for Clearance Setting

E Clutch Components

• (8) High Performance Alto Frictions
• ATS Apply Plate
• ATS Performance Pressure Plate

F Clutch Components

• ATS Billet 3-Piece Patent Pending Piston
• ATS Performance Pressure Plate
• (6) High Performance Alto Frictions
• (6) ATS Performance Steels
• Snap Ring for Clearance Setting

Additional Components Included

• New Design CDF Drum
• Complete Seal & O-Ring Package
• Molded Pistons
• Transmission Filter
• Bushing Kit

Whether you are rebuilding a street car, drag car, truck, or high horsepower application, the ATS 10X Stage 1 DIY Kit delivers the upgraded clutch capacity and hard parts required to take the 10R80 and 10L80 / 10L90 transmission platforms to the next level.

Rated Capacity:
✓ 1,400 WHP
✓ 1,200 WTQ

Applications:
Ford 10R80
GM 10L80
GM 10L90