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Manley 42373-16 Valve Spring Retainers - Titanium 7° 1.550" O.D.

Manufacturer

Picture for manufacturer Manley

Part Number

42373-16
5 reviews
Sale Price

$98.06

In Stock (10+)

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Manley 42373-16 valve spring retainers are precision-machined titanium components designed for high-performance engine builds. These retainers feature a 7-degree locking angle and 1.550-inch outer diameter, providing secure valve spring retention in demanding racing applications.

Key Features:

  • Constructed from lightweight titanium for reduced valvetrain mass
  • 7-degree locking angle for positive keeper engagement
  • 1.550-inch outer diameter fits a wide range of performance valve springs
  • Precision CNC-machined for consistent quality and fit
  • Reduces reciprocating weight for improved high-RPM performance
  • Ideal for racing and high-performance street applications

Manley Performance Products is known for manufacturing premium valvetrain components that meet the rigorous demands of professional racing teams and serious enthusiasts. These titanium retainers help maximize engine performance by reducing valvetrain inertia while maintaining the strength needed for high spring pressures and extreme RPM operation.

Products specifications

Inside Diameter (in)

0.570 in.

Inside Diameter of Inner Spring (in)

0.825 in.

Locating Shoulder Type

Inside

Locator Material

Steel

Locator Thickness (in)

0.062 in.

Outside Diameter (in)

1.570 in.

Outside Diameter of Outer Spring (in)

1.580 in.

Quantity

Sold as a set of 16.

product just as described, received in 3 days

Easy to find parts

Great prices will shop here again.

Good prices and easy ordering process (order #18003). The only issue that I had was after placing the order, completing the entire process, I received three emails stating that "We noticed that you started checking out on our site, but didn't quite finish the process". After calling customer service, they ensured me that the order was complete. Since then, I receive the same email(3 emails at a time) on a daily basis. Just a little annoying, but easy enough to delete.

Easy to order

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