The Edelbrock #60559 Performer RPM Rectangle Port cylinder head is engineered specifically for Big-Block Chevy applications, offering optimal performance for street-driven vehicles, muscle cars, and street rods. Designed to enhance throttle response and power output within the 2,500 to 7,000 rpm range, this head delivers a noticeable increase in engine performance and drivability. The head features high-quality intake and exhaust valves along with robust valve springs, ensuring durability and consistent performance under demanding conditions.
Constructed for use on pre-pollution controlled vehicles, the Edelbrock Performer RPM head is ideal for those seeking a reliable upgrade to their Big-Block Chevy engine. Compatible with Chevrolet Mark IV engines such as the 396, 402, 427, 454, and 502 cubic inch variants, this cylinder head is perfect for enhancing the power and response of your engine. Its rectangle port design maximizes airflow efficiency, contributing to improved horsepower and torque across the engine's power band.
Whether you're customizing a street rod, restoring a muscle car, or improving daily driver performance, the Edelbrock Performer RPM Rectangle Port cylinder head provides a premium solution. Its durable construction and proven design make it a popular choice among automotive enthusiasts looking for a reliable, high-performance cylinder head that can handle spirited driving and street performance demands.
Features:
- Designed for Big-Block Chevy engines including 396, 402, 427, 454, and 502 cubic inch displacements
- Optimized for street performance with throttle response from 2,500 to 7,000 rpm
- High-quality intake and exhaust valves for durability and performance
- Robust valve springs designed for high-performance applications
- Rectangle port design maximizes airflow and power output
- Suitable for street rods, muscle cars, and daily drivers seeking performance upgrades
- Compatible with pre-pollution controlled vehicles only
- air_freight_prohibited:
- false
- not_carb_approved:
- true
- carb_acknowledgement_required:
- true
- ltl_freight_required:
- false
- prop_65:
- Y
- part_type:
- automotive
- epa:
- N/A
- regular_stock:
- false
- units_per_sku:
- 1
