Billet 7075 CDF Drum Upgrade | 10R80 & 10L80 Transmission

The ATS Billet 7075 CDF Drum is engineered to solve one of the most common failure points in the Ford 10R80 and GM 10L80 transmission platforms. Designed for high horsepower street cars, drag racing applications, and performance builds, this upgraded billet drum delivers increased durability, improved clutch stability, and long-term reliability under extreme load conditions.

Factory CDF drums in the 10R80 and 10L80 are known to suffer from clutch circuit leakage, sealing issues, and wear that can lead to slipping, harsh shifts, delayed engagement, and complete transmission failure. The ATS Billet 7075 CDF Drum addresses these weaknesses with a precision-machined billet aluminum design built to withstand significantly more power and abuse than the OE component.

Machined from premium 7075 billet aluminum, this upgrade is ideal for builders and racers pushing the limits of the 10-speed platform.

Features & Benefits

• Precision-machined 7075 billet aluminum construction
• Eliminates common OE CDF drum failure points
• Increased durability for high horsepower applications
• Improved clutch circuit sealing and stability
• Designed for drag racing, street performance, and heavy-duty builds
• Compatible with Ford 10R80 and GM 10L80 transmissions

At Applied Torque Solutions, we focus on developing proven performance transmission solutions capable of handling real power. Whether you’re building a boosted street car, drag car, or full race application, the ATS Billet CDF Drum is designed to keep your transmission alive under the harshest conditions.