- Increased Flow
The Edelbrock #93783 Exhaust Valves are engineered for high-performance Chevrolet W-Series engines, including 348 and 409 cubic inch big block models. These valves are crafted from swirl-polished, hardened tip stainless steel, providing excellent durability and resistance to heat and corrosion. With a 1-piece design and undercut stems, they promote increased airflow, which can enhance engine efficiency and power output. The hardened stems are 11/32 inch in diameter, ensuring strength and longevity during demanding driving conditions. Each valve measures approximately 5.1 inches in overall length, fitting Edelbrock #60809 and #60819 cylinder heads, making them an ideal upgrade for performance enthusiasts seeking to optimize their engine's breathing capacity. This set includes eight valves, suitable for rebuilding or upgrading a complete cylinder head assembly for Chevrolet W-Series engines from 348 to 409 cubic inches, 5.7L to 6.7L displacement. These valves are designed to deliver increased flow, contributing to improved horsepower and torque, especially in high-performance applications. Built to meet the demands of motorsports and street performance, they are a reliable choice for enthusiasts aiming to maximize engine efficiency and longevity. Proper installation and compatibility with your specific engine setup are recommended to achieve optimal results.
Features:
- Swirl-polished, hardened tip stainless steel construction for durability
- Undercut stems for increased airflow and performance
- 11/32 inch hardened valve stems for strength
- Overall length of approximately 5.1 inches for Chevrolet W-Series engines
- Fits Edelbrock #60809 and #60819 cylinder heads
- Set includes eight valves for complete engine rebuild or upgrade
- Designed for Chevrolet 348 and 409 cubic inch engines (5.7L to 6.7L)
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- prop_65:
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- part_type:
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- epa:
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- carb_acknowledgement_required:
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- regular_stock:
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- units_per_sku:
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