Engines and Components› Camshafts and Valvetrain

Manley

Titanium Retainer Valve Spring Kit

$534.35

SKU: 261424-L

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

It features a maximum valve lift of .880 inches and is constructed from durable Chrome Silicon material.

This kit includes titanium retainers for maximum strength and reliability. The springs have a rate of 647 lbs./in., with installed pressure of 250 @ 2.000 PPI and open pressure of 800 @ 1.150 PPI. The coil bind height is 1.070 inches, and the outer spring diameter is 1.640 inches.
Show original supplier description
This kit is constructed from robust Chrome Silicon material, ensuring durability under demanding conditions. Key specifications include a maximum valve lift of .880 inches, an outer spring diameter of 1.640 inches, and a spring rate of 647 lbs./in. The installed pressure is rated at 250 lbs. at 2.000 PPI, and the open pressure is 800 lbs. at 1.150 PPI, with a coil bind height of 1.070 inches. Their goal is to provide superior engine performance with competitive pricing and excellent customer service. This valve spring kit embodies that commitment by offering advanced technology and durable materials for racing enthusiasts. It's important to note that all advertised pressures are achieved after springs have been pressed solid three times. While images are for illustration purposes only, the actual product is built to Manley's exacting standards.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandManley
Part Number261424-L
CategoryEngines and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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