Specifications
- Brand
- Manley Performance
- Part #
- 221419-32
- UPC
- 807298094892

Manley Ford 5.0L DOHC Coyote NexTek Series High Performance Valve Springs (4 valves per cylinder)
$650.34
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Manley Ford 5.0L DOHC Coyote NexTek Series High Performance Valve Springs (4 valves per cylinder). Valve Spring
Key Features
- This product is a set of Manley NexTek Series valve springs.
- Designed for the Ford 5.0L DOHC Coyote engine.
- Intended for applications with 4 valves per cylinder.
- Built for high-performance use, offering improved durability and consistent operation.
- Helps prevent valve float at higher engine speeds.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
This kit includes a full set of Manley NexTek Series valve springs, designed specifically for the Ford 5.0L DOHC Coyote engine. These springs are built to handle the demands of high-performance applications where the stock components might fall short. If you're rebuilding the top end of your Coyote engine for increased RPM or more aggressive camshafts, these valve springs are a critical component to ensure proper valve control and prevent valve float at higher engine speeds.
Manley has engineered these NexTek springs with advanced metallurgy and manufacturing processes to offer improved durability and consistent performance under stress. The design accounts for the specific valve train geometry and operating characteristics of the Coyote engine, ensuring they work effectively with your factory or performance camshafts. Proper valve spring selection is key to maintaining valve train stability, especially when pushing the engine beyond its original specifications. These springs are intended to work with 4 valves per cylinder configurations, which is standard for the Coyote.
When undertaking a performance build on your Ford 5.0L Coyote, selecting the right valve springs is essential for reliability and achieving your power goals. These Manley NexTek springs are a solid option for enthusiasts looking to upgrade their engine's capabilities. Always refer to the manufacturer's installation instructions for proper setup and any additional components that may be required for your specific build.
Specifications
- Brand
- Manley Performance
- Manufacturer Part #
- 221419-32
- UPC
- 807298094892
Frequently Asked Questions
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Manley Ford 5.0L DOHC Coyote NexTek Series High Performance Valve Springs (4 valves per cylinder)
