The Speedmaster Ford C4 Aluminum Street Competition Transmission (PCE432.1050) is a high-performance C4 transmission engineered for serious street and competition driving. Built with an aluminum case construction, this transmission is rated for 1500+ horsepower, making it suitable for heavily modified Ford engines and high-torque street machines. The robust design combines durability with performance, delivering reliable power transfer in demanding driving conditions.
This competition-grade transmission is ideal for street rodders, muscle car enthusiasts, and performance builders looking for a proven C4 platform that can handle substantial power levels. The aluminum construction provides weight savings over cast-iron alternatives while maintaining structural integrity under extreme loads. Whether you're building a street competition vehicle or upgrading an existing high-horsepower engine, this transmission delivers the performance and reliability expected from a dedicated competition unit.
Key Features & Benefits
- Aluminum Case Construction: Lightweight aluminum case reduces overall vehicle weight while maintaining durability under high-horsepower loads.
- 1500+ Horsepower Rating: Engineered and rated to handle 1500 or more horsepower for extreme street and competition applications.
- C4 Platform: Proven Ford C4 transmission design refined for modern performance and street competition use.
- Street Competition Focus: Purpose-built for street and strip driving with components selected for high-demand environments.
Specifications
| Brand | Speedmaster |
| Model/MPN | PCE432.1050 |
| Transmission Type | Ford C4 |
| Case Material | Aluminum |
| Horsepower Rating | 1500+ hp |
| Application | Street Competition |
Ideal Applications
- High-horsepower street rod and muscle car builds
- Competition and drag strip vehicles
- Modified Ford engine performance applications
- Street competition and acceleration events