Manley 7 Degree 16pc Stock Height Titanium Retainers - 23622-16

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.

Features

• Special 6AL-4V titanium for maximum strength
• CAD designed for ultimate reduction in mass without sacrificing strength
• Must use 7 valve locks
• Must use Manley P/N 13098 or factory Chevrolet LS valve locks

Specs

• Use Manley 13098 or OE Chevrolet LS Valve Locks
• Height: Standard
• Valve Stem Diameter: 8mm
• Weight: 5.0 grams
• Manley Spring Retainer, RET-TI 1.255 7 DEG LS1
• Product Market: Domestic
• Weight: 5
• Stem Diameter: 8.00
• Valve Stem Diameter: 8.00
• Product Type: Engine Valve Spring Retainer Set
• Quantity: 16
• Valve Spring Outer Diameter: 1.076
• Valve Spring Retainer Quantity: 16
• Valve Spring Retainer Series: 7 Degree Titanium
• Valve Spring Retainer Material: 6AL-4V Titanium
• Valve Spring: Manley 221428/221438
• Valve Lock Angle: 7
• First Step Diameter: 0.935
• Second Step Diameter: 0.640
• Third Step Diameter: 0.570
• Industry: Automotive
• Title: Manley Titanium 7 Degree Valve Spring Retainer Set of 16 - Use with Manley Spring 221428 or 221438 - Small Block Chevrolet - Gen III/IV
• Prop 65 Yes/No: Yes
• Prop 65 (C, R or CR): CR