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Manley Titanium Valve Spring Retainers 23679-16 Retainers, Titanium, 10 Degree Lock, 1.500 in. Outside Diameter, .635 in. Inside Diameter, Set of 16

SKU: MAN23679-16

Valve Spring Retainers

Manley Titanium Valve Spring Retainers 23679-16 Retainers, Titanium, 10 Degree Lock, 1.500 in. Outside Diameter, .635 in. Inside Diameter, Set of 16

SKU: MAN23679-16

Valve Spring Retainers
A$887.39
LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated 6AL-4V titanium, these retainers dramatically reduce valvetrain mass for quicker rev-up, improved valve control and enhanced overall responsiveness. The reduced weight helps your engine hold spring pressure at high RPM, minimizing float and unlocking more performance potential in race or aggressive street applications. Lightweight, strong, and precision-built for serious performance.

Part Type

Engine Valve Spring Retainer Set

Data: v4.2 - Upd: 2026-10-14 10:08:48

Features

  • Ability to squeeze more RPMs out of your engine
  • Approx. 16 grams - compared to normal 19-21 grams
  • Much more resistance to valve float
  • Must use 10 degree valve locks
  • Reliability unaffected by lighter weight
  • Special heat treated titanium for maximum strength

Specifications

Product Attributes - Brand
Manley
Product Attributes - Manufacturer's Part Number
23679-16
Product Attributes - Part Type
Valve Spring Retainers
Product Attributes - Product Line
Manley Titanium Valve Spring Retainers
Product Attributes - UPC
807298038698
Product Attributes - Outside Diameter of Outer Spring (in.)
1.500 in.
Product Attributes - Retainer Material
Titanium
Product Attributes - Lock Style
10 degree
Product Attributes - Valve Spring Style
Standard
Product Attributes - Retainer Style
Tall
Product Attributes - Number of Springs Per Valve
Dual
Product Attributes - Inside Diameter of Inner Spring (in.)
0.635 in.
Product Attributes - Locks Included
No
Product Attributes - Quantity
Sold as a set of 16.
Product Attributes - Notes
Fits Manley 221455, 221456, 221457, and 221460 valve springs.

Reference Information

Brand Name/s Manley Performance
StreetFX SKU man23679-16
SFX Item ID 4930511
Supplier Item Code 4930511
Manufacturer SKU 23679-16
Manufacturer UPC 807298038698

Compatibility

Application Data
  • Valve Spring QuantityDual
    Application NotesFits Manley 221455, 221456, 221457, and 221460 valve springs.

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