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Manley 13090-16 Valve Locks (Keepers)

Manufacturer

Picture for manufacturer Manley

Part Number

13090-16
6 reviews
Sale Price

$92.31

2 left at this price

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Manley 13090-16 valve locks are precision-machined valve keepers designed to secure valve spring retainers to valve stems in high-performance engine applications. These valve locks feature Manley's proven design that ensures positive retention under extreme valve train conditions.

Key Features:

  • Precision-machined from high-quality steel for durability and reliability
  • Engineered to maintain positive valve spring retainer lock under high-RPM operation
  • Manufactured to strict tolerances for proper fit and performance
  • Designed for use with compatible Manley valves and valve train components
  • Suitable for racing and high-performance street applications

Valve locks are critical safety components in any engine build. These keepers work in pairs to lock the valve spring retainer onto the valve stem groove, preventing valve drop which could cause catastrophic engine failure. Manley valve locks are trusted by professional engine builders and racers worldwide for their consistent quality and reliable performance.

Products specifications

Lock Groove Quantity

1-groove

Lock Material

Hardened steel

Lock Style

7 degree

Manufacturing Process

Machined

Quantity

Sold as a set of 16.

Recessed for Lash Cap

No

Valve Stem Diameter

5/16 in.

An easy to navigate website, great prices and efficient company. I will definitely check Autoplicity first for all of my automotive needs. From purchase to arrival I was well informed as to the status of my order.

Good Seller, very quick shipping and excellent transaction.

Best price for the optima battery I needed for my boat, I will definitely add this site to my favorites.

They made a mistake with the shipping address, but, they took care of it very politely and professionally. Very nice. Thanks.

Placed an order Friday before a holiday weekend, received the product the following week. Easy to navigate website and prices were much lower than MSRP. Have nothing negative to say.

Very quick on shipping, at a great price.

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