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Experience Manley Nextek Beehive Valve Springs 6.4l Hemi .650 Max Lift 95% Off - Today Only [fxEKBvPS]

$55.99 $179.99 -69%

Max Lift Beehive Valve Springs for 6.4L Hemi Elevate the performance of your Chrysler 6.4L HEMI engine with the Manley NexTek Beehive Valve Springs. These premium valve springs are designed for high-performance hydraulic roller applications, ensuring

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Max Lift Beehive Valve Springs for 6.4L Hemi

Elevate the performance of your Chrysler 6.4L HEMI engine with the Manley NexTek Beehive Valve Springs. These premium valve springs are designed for high-performance hydraulic roller applications, ensuring optimal engine efficiency and durability. With their superior design and robust construction, these springs are a must-have for any serious enthusiast looking to maximize the power and responsiveness of their engine.

Key Features and Specifications

The Manley NexTek Beehive Valve Springs (Part #221439-16) are engineered to provide exceptional strength and reliability. Here are some of the standout features and specifications:
  • Maximum Lift: 0.650''
  • Spring Rate: 353 lbs./in.
  • Installed Height: 1.811'' @ 145 lbs./in.
  • Open Height: 1.150'' @ 380 lbs./in.
  • Coil Bind: 1.100''
  • Material: Single Conical Ovate Wire
These springs are crafted from high-quality materials, ensuring they can withstand the extreme conditions of high-performance engines.

Practical Applications and Benefits

Whether you're a weekend warrior or a professional racer, the Manley NexTek Beehive Valve Springs offer numerous benefits for your Chrysler 6.4L HEMI engine:
  • Improved Performance: These springs enhance engine power and efficiency, providing a smoother and more responsive driving experience.
  • Increased Durability: The robust construction of these springs ensures long-lasting performance, even under the most demanding conditions.
By upgrading to these premium valve springs, you'll not only improve the overall performance of your engine but also enjoy a more enjoyable and rewarding driving experience.

What Our Customers Say

January 3, 2026

Absolutely no complaints!

This product is a brilliant performer. I use it every single day.

- Sincere C..

January 3, 2026

Absolutely no complaints!

It's a very capable and easy-to-use product. Great for beginners and pros.

- Noelle V..

January 3, 2026

Absolutely no complaints!

This product is a brilliant performer. I'm very glad I chose this one.

- Delaney L..

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