Manley Engine Valve Spring Retainer Set - 23639-16

Name: Manley Engine Valve Spring Retainer Set - 23639-16
SKU: 23639-16
Price: 294.30 USD
Availability: OutOfStock

Ti Retainers-8mm stem diam. 7 DEG vlv lock, 1.340" OD, +.050" install height

Manufacturer: Manley

Manufacturer part number: 23639-16

Old price: $346.24

Price: $294.30

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Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain mass, improve RPM potential, and ensure superior valve control in the most demanding racing applications.

Note: Must use Manley P/N 13098 or factory Chevrolet LS valve locks

Products specifications

Attribute name	Attribute value
Height	+.050
Third Step Diameter	0.700
Second Step Diameter	1.050
First Step Diameter	1.340
Valve Spring Outer Diameter	1.437
Weight	14
Quantity	16
Valve Spring Retainer Quantity	16
Valve Spring Retainer Material	6AL-4V Titanium
Valve Lock Angle	7
Valve Spring Retainer Series	7 Degree Titanium
Stem Diameter	8.00
Valve Stem Diameter	8.00
Prop 65 (C, R or CR)	CR
Product Type	Engine Valve Spring Retainer Set
Valve Spring	Manley 22408
Prop 65 - Short Label	prop65warninglabel.jpg
Prop 65 Yes/No	Yes
Country of Origin	US
Condition	New