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Est. 1957
Manley Performance

Manley Valve Spring, SPRING-1.677 TRIPLE

$1064.91

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Manley Performance triple valve spring. Engineered for high-performance engine builds.

Key Features

  • Fits Manley Performance 221449-16.
  • Triple spring design offers improved dampening.
  • Constructed from high-grade, heat-treated steel.
  • Designed for high-lift camshafts and high RPM operation.
  • Helps prevent valve float and ensures consistent valve closure.

⚠️ 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

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About this part

Product Details

Manley Performance is well-known for making strong, reliable engine components for demanding applications. This triple valve spring set, part number 221449-16, is built for serious engine builders who need dependable performance under extreme conditions. These springs are designed to handle the high lift and rapid valve events common in performance camshafts, ensuring your valves close precisely and consistently, even at high RPMs.

Constructed from high-grade steel, these springs are heat-treated and stress-relieved to maintain their integrity and spring rate over countless cycles. The triple spring design offers excellent dampening characteristics, reducing the risk of valve float and ensuring that your valvetrain stays controlled. This is crucial for preventing piston-to-valve contact, which can cause catastrophic engine damage. The set includes the springs, and you'll want to ensure you have the correct retainers and valve seals for your specific application, as they are sold separately.

When you're building a high-performance engine, the valvetrain is one of the most critical areas to get right. Using a well-built spring like this Manley set helps ensure that your engine can achieve its full potential safely and reliably. It's a solid choice for anyone pushing the limits of their engine and needing components that can keep up.

Specifications

Brand
Manley Performance
Manufacturer Part #
221449-16
UPC
807298023847

Frequently Asked Questions

Manley Valve Spring, SPRING-1.677 TRIPLE

$1064.91