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Manley 42143-16 Performance Valve Spring Retainer - 1.255" ID Steel

Manufacturer

Picture for manufacturer Manley

Part Number

42143-16
6 reviews
Sale Price

$98.06

In Stock (6)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Manley 42143-16 is a precision-engineered valve spring retainer (spring cup) designed for high-performance engine builds. Manufactured from high-quality steel, this retainer features a 1.255-inch inside diameter to accommodate performance valve springs in racing and performance applications.

Key Features:

  • Inside diameter: 1.255 inches for precise valve spring fitment
  • Steel construction for durability and heat resistance
  • Precision-machined to exact tolerances for consistent valve train operation
  • Designed for high-RPM performance applications
  • Compatible with Manley and aftermarket performance valve springs

Manley Performance Products has been a trusted name in performance engine components for decades, offering race-proven parts for serious engine builders and enthusiasts. This spring retainer is ideal for upgrading valve train components in performance engines where reliability and precision are critical.

Quick and easy check out.

Shopping was easy. Just have to wait for the order to arrive.

good communication

Sweet and Easy

Hope I get it in 2 days paid for 2nd day shipping

I made a mistake when ordering when I contacted customer service the next day they fixed it right away nice to deal with

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