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Manley TensileMax Steel Valve Spring Retainers 23672TM-16 Retainers, Steel, 7 Degree Lock, 1.570 in. Outside Diameter, .730 in. Inside Diameter, Set of 16

SKU: MAN23672TM-16

Valve Spring Retainers

Manley TensileMax Steel Valve Spring Retainers 23672TM-16 Retainers, Steel, 7 Degree Lock, 1.570 in. Outside Diameter, .730 in. Inside Diameter, Set of 16

SKU: MAN23672TM-16

Valve Spring Retainers
A$1,094.83
Limited Availability from MFR Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.
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Description

Manley TensileMax Steel Retainers combine exceptional strength, fatigue resistance, and wear durability in a lightweight design that approaches titanium retainer weights. Manufactured from a proprietary TensileMax alloy, precision CNC machined, heat treated, and finished with Manley exclusive impingement process, they deliver reliable high-RPM valvetrain performance for demanding racing and performance engine applications.

Part Type

Engine Valve Spring Retainer Set

Data: v4.2 - Upd: 2026-10-14 10:05:00

Features

  • Designed to be as light as standard titanium retainers and very close in weight to lightweight titanium versions (within 2-4 grams)
  • Manufactured from our incredibly tough TensileMax alloy
  • Optimum balance between ultimate strength, fatigue strength, hardness, and ductility
  • Specially heat treated to provide a hardness of Rc 52-54 and prevent retainer wear
  • Unique impingement process that improves fatigue strength and promotes better oiling between the spring and retainer

Specifications

Product Attributes - Brand
Manley
Product Attributes - Manufacturer's Part Number
23672TM-16
Product Attributes - Part Type
Valve Spring Retainers
Product Attributes - Product Line
Manley TensileMax Steel Valve Spring Retainers
Product Attributes - UPC
807298038605
Product Attributes - Outside Diameter of Outer Spring (in.)
1.570 in.
Product Attributes - Retainer Material
Steel
Product Attributes - Lock Style
7 degree
Product Attributes - Valve Spring Style
Standard
Product Attributes - Retainer Style
Standard
Product Attributes - Number of Springs Per Valve
Dual
Product Attributes - Outside Diameter of Middle Spring (in.)
1.125 in.
Product Attributes - Inside Diameter of Inner Spring (in.)
0.730 in.
Product Attributes - Locks Included
No
Product Attributes - Quantity
Sold as a set of 16.
Product Attributes - Notes
Fits Manley 221441P, 22429, and 22430 valve springs.

Reference Information

Brand Name/s Manley Performance
StreetFX SKU man23672TM-16
SFX Item ID 4933235
Supplier Item Code 4933235
Manufacturer SKU 23672TM-16
Manufacturer UPC 807298038605

Compatibility

Application Data
  • Valve Spring QuantityDual
    Application NotesFits Manley 221441P, 22429, and 22430 valve springs.

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