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Ready To Ship Manley 10 Degree 4140 Steel Valve Spring Retainers Best Choice [o7SEMOqk]

$23.99 $76.99 -69%

Top-Grade Valve Spring Retainers Experience the unparalleled quality of the Ready To Ship Manley 10 Degree 4140 Steel Valve Spring Retainers Best Choice [o7SEMOqk]. Designed for both performance and durability, these retainers are a must-have for any engine enthusiast. Crafted from prem

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Top-Grade Valve Spring Retainers

Experience the unparalleled quality of the Ready To Ship Manley 10 Degree 4140 Steel Valve Spring Retainers Best Choice [o7SEMOqk]. Designed for both performance and durability, these retainers are a must-have for any engine enthusiast. Crafted from premium 4140 steel, they offer exceptional strength and longevity, ensuring your engine operates at peak efficiency.

Key Product Details

The Manley Valve Spring Retainers feature a 10-degree design, which provides optimal spring seating and reduces the risk of spring failure. With an outer diameter of 1.120 inches and an inner diameter of 0.705 inches, these retainers fit perfectly with a dual spring setup. Each set includes 16 retainers, making them ideal for high-performance applications. Here are the key specifications:
  • Material: 4140 Chrome-Moly Steel for superior strength and resistance to heat and wear.
  • Dimensions: 1.120 in / 0.705 in OD Steps, 1.550 in Dual Spring, plus 0.100 in additional height.

Practical Applications and Benefits

Whether you're modifying your street vehicle or preparing for a competitive racing event, the Manley Valve Spring Retainers are the perfect choice. Their durable construction ensures a long service life, saving you time and money on frequent replacements. The set of 16 retainers is perfect for complete engine rebuilds or upgrades, providing a seamless fit and enhanced performance. Ideal for a wide range of engines, these retainers are a go-to solution for:
  • Street performance enthusiasts seeking increased engine efficiency.
  • Race car drivers looking to improve engine reliability and performance.
Don't settle for second-best when it comes to your engine's performance. Choose Manley for the best in valve spring retainers.

What Our Customers Say

December 29, 2025

Absolutely no complaints!

I'm thrilled with this. It's great.

- Alice W..

December 29, 2025

Absolutely no complaints!

Couldn't have been more pleased.

- Jamison W..

December 29, 2025

Absolutely no complaints!

The quality is exceptional for the cost.

- Jordan K..

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