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Manley Titanium Valve Spring Retainers 23706L-16 Retainers, Titanium, 7 Degree Lock, 1.560 in. Outside Diameter, .745 in. Inside Diameter, Set of 16

SKU: MAN23706L-16

Valve Spring Retainers

Manley Titanium Valve Spring Retainers 23706L-16 Retainers, Titanium, 7 Degree Lock, 1.560 in. Outside Diameter, .745 in. Inside Diameter, Set of 16

SKU: MAN23706L-16

Valve Spring Retainers
A$1,017.84
Last Available from MFR. LAST ONE AVAILABLE from the manufacturer's distribution centre. Once sold, this item may not be immediately available again. The dispatch timeframe shown is an estimate based on historical orders for this part and is dependent on the manufacturer releasing the final available unit.
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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 our special TI-17 Titanium alloy material, 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 10:10:44

Features

  • "L" suffix indicates lightweight version which is 3-4 grams lighter than the standard number
  • Available w/ or w/out our exclusive impingement surface enhancement process
  • Heat treated for maximum strength
  • Impingement results in 20% improvement in abrasion resistance, 30% improvement in fatigue strength,and surface finish improvement
  • Made from our high strength Ti-17 Titanium material for maximum strength

Specifications

Product Attributes - Brand
Manley
Product Attributes - Manufacturer's Part Number
23706L-16
Product Attributes - Part Type
Valve Spring Retainers
Product Attributes - Product Line
Manley Titanium Valve Spring Retainers
Product Attributes - UPC
807298040400
Product Attributes - Outside Diameter of Outer Spring (in.)
1.560 in.
Product Attributes - Retainer Material
Titanium
Product Attributes - Lock Style
7 degree
Product Attributes - Valve Spring Style
Standard
Product Attributes - Retainer Style
Tall
Product Attributes - Number of Springs Per Valve
Dual
Product Attributes - Outside Diameter of Middle Spring (in.)
1.140 in.
Product Attributes - Inside Diameter of Inner Spring (in.)
0.745 in.
Product Attributes - Locks Included
No
Product Attributes - Quantity
Sold as a set of 16.
Product Attributes - Notes
Lightweight retainer. Fits Manley 221440P valve spring.

Reference Information

Brand Name/s Manley Performance
StreetFX SKU man23706L-16
SFX Item ID 4928826
Supplier Item Code 4928826
Manufacturer SKU 23706L-16
Manufacturer UPC 807298040400

Compatibility

Application Data
  • Valve Spring QuantityDual
    Application NotesLightweight retainer. Fits Manley 221440P valve spring.

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