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Manley 25881-16 Titanium Valve Spring Retainers

Part of: Manley Engine Push Rod

Other options in this family: Manley 25680-16 Manley 25796-8 Manley 25722-16 Manley 25807-8 Manley 25772-16

Manufacturer

Picture for manufacturer Manley

Part Number

25881-16
6 reviews
Sale Price

$226.76

2 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

Designed to reduce valvetrain mass and improve valve control, these retainers are a direct upgrade over heavier steel alternatives, enabling higher RPM potential and more consistent valve operation under extreme conditions.

Key Features:

  • 6Al-4V Titanium Alloy Construction: CNC-machined in Manley's own turning centers from special heat-treated aerospace-grade titanium alloy for maximum strength and fatigue resistance
  • Significant Weight Reduction: Dramatically lighter than steel retainers, reducing reciprocating valvetrain mass for improved high-RPM performance
  • CNC Precision Machined: Proprietary surface finishing ensures consistent fit and superior durability under sustained racing conditions
  • 10-Degree Valve Lock Taper: Compatible with standard 10-degree valve locks for broad application fitment
  • Race-Proven: Suitable for drag racing, road racing, and high-performance street builds

Manley Performance has been a trusted name in high-performance valvetrain components since 1966, supplying parts for NHRA, NASCAR, and professional racing teams worldwide. The 25881-16 retainers are an ideal choice for builders looking to maximize engine reliability and performance at elevated RPM levels.

No comment

Good so far if you have the KYB 3340199 as no one has any. Fingers crossed. Happy Holidays.

I have ordered before and received my order in a timely fashion and I will order here again thank you

So far, so good. Easy checkout.

Easy to find product and verification on vehicle fitment. Very good pricing compared to local dealers.

Arrived on time... exactly as described

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