EDELBROCK 60555 Edelbrock BBC Performer RPM 454-R Cylinder Head - Assembled with 2.190 in Intake Valves and 1.880 in Exhaust Valves

The Edelbrock BBC Performer RPM 454-R Cylinder Head is designed for high-performance Big Block Chevy engines, offering improved airflow and power output. Crafted from lightweight aluminum, this head features 315 cc intake runners and a 118 cc combustion chamber, optimizing airflow and combustion efficiency for enhanced engine performance. The head is equipped with 1.550-inch valve springs, ensuring reliable valve operation at high RPMs and supporting aggressive camshaft profiles. Its assembled design provides quick installation and reduces setup time, making it suitable for street and performance applications alike. Whether you're upgrading a stock engine or building a custom setup, this cylinder head delivers the durability and performance needed for demanding driving conditions. The Edelbrock Performer RPM 454-R head is engineered to improve horsepower and torque, helping your engine reach its full potential with improved throttle response and overall efficiency. Compatible with Big Block Chevy engines, it offers a reliable upgrade path for enthusiasts seeking to maximize their engine's capabilities. The product features a precision-machined surface finish and high-quality components to ensure longevity and optimal sealing. Easy to install and maintain, this cylinder head is a valuable addition to any performance engine build, providing a significant boost in power and efficiency.

Features:

• Made from lightweight aluminum for durability and reduced vehicle weight

• 315 cc intake runners for improved airflow and performance

• 118 cc combustion chamber enhances combustion efficiency

• Valves: 2.190-inch intake and 1.880-inch exhaust for high airflow

• Spring: 1.550-inch spring diameter supports high-RPM operation

• Assembled design for quick and easy installation

• Designed specifically for Big Block Chevy engines

• Optimized for street and performance applications

• Precision-machined surfaces for reliable sealing and longevity