Speedmaster PCE138.1003 2200 CFM 4-Barrel Billet Dominator Throttle Body

The Speedmaster PCE138.1003 is a 2200 CFM 4-barrel billet dominator throttle body designed for high-performance automotive applications. This precision-engineered component provides reliable carburetor control and metering for serious engine builds, offering the flow capacity needed for custom and modified engines that demand consistent air-fuel mixture regulation.

Constructed from billet material for durability and precision fitment, this throttle body integrates seamlessly into performance fuel systems. The 4500 dominator design specification ensures compatibility with popular performance intake manifolds and carburetor mounting standards. Ideal for enthusiasts building stroker engines, supercharged applications, or any high-displacement engine project requiring professional-grade air control components.

Key Features & Benefits

• 2200 CFM Flow Capacity: High flow rating supports substantial air volume for modified and performance engines.
• Billet Dominator Construction: Precision-machined billet design ensures durability and exact tolerances.
• 4-Barrel Configuration: Four-stage metering provides balanced fuel delivery across the engine operating range.
• Carburetor Control: Engineered for reliable mixture regulation in high-performance fuel systems.

Specifications

Ideal Applications

• Custom stroker engine builds
• Supercharged and turbocharged engine projects
• Performance carburetor fuel delivery systems
• Modified engine air-fuel metering