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Manley 23666-1 - Spring Retainer, RET-STEEL 1.550 7 DEG

Manley 23666-1 - Spring Retainer, RET-STEEL 1.550 7 DEG

Manley | 23666-1
SKU: BBPB-23666-1
Regular price $0.00 USD
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Manley 23666-1 - Spring Retainer, RET-STEEL 1.550 7 DEG

Manley Spring Retainer, RET-STEEL 1.550 7 DEG.

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.

Weight: 31
Stem Diameter: 3/8
Valve Stem Diameter: 3/8
Product Type: Engine Valve Spring Retainer
Valve Spring Outer Diameter: 1.437 / 1.550
Valve Spring Retainer Quantity: 1
Valve Spring Retainer Series: Street Master
Valve Spring Retainer Material: 4140 Chrome Moly
Valve Spring: 22406, 22407, 22408
Valve Lock Angle: 7
Height: Standard
First Step Diameter: 1.440
Second Step Diameter: 1.050
Third Step Diameter: 0.700
Engine Type: ICE
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