Specifications
- Brand
- Manley Performance
- Part #
- 221452SF-16
- UPC
- 807298081496

Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs
$919.12
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Manley NexTek valve springs for drag race, oval track, and endurance builds. Designed for high-performance engines.
Key Features
- Fits: 16pc set for 8-cylinder engines.
- Designed for drag race, oval track, and endurance applications.
- NexTek spring design helps manage harmonics and reduce spring surge.
- Made from high-grade steel with heat treatment for durability.
- Manley Performance is known for strong internal engine components.
⚠️ 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
Manley Performance is well-known for making strong internal engine components, and these NexTek valve springs are a prime example of that focus. If you're building a serious drag race, oval track, or endurance engine, these springs are designed to handle the high-RPM demands and sustained stress that come with that kind of racing. They are built to keep your valves closing reliably even when the engine is pushed to its limits, lap after lap or pass after pass.
These NexTek springs use a unique, advanced spring design that helps manage harmonics and reduce the risk of spring surge at high RPMs. This means more consistent valve control and better performance under extreme conditions. They are made from high-grade steel and are heat-treated for added durability, ensuring they can withstand the intense heat and pressure found in competition engines. The set includes 16 springs, enough for a complete 8-cylinder engine build.
When you're putting together a high-performance engine for racing, the valve springs are a critical component that can make or break your build. Choosing a well-built set like these Manley NexTek springs means you're investing in reliability and performance that can stand up to the rigors of competition. Make sure to consult your engine builder or Manley's technical specifications for recommended camshaft profiles and installation procedures to get the most out of these springs.
Specifications
- Brand
- Manley Performance
- Manufacturer Part #
- 221452SF-16
- UPC
- 807298081496
Frequently Asked Questions
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Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs
