Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg - 23603-16

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 LT4 valve locks
• Sames as 23611 except +.055" installed height

Specs

• Use Manley 13098 or OE Chevrolet LT4 Valve Locks
• Height: +.105 in
• Valve Stem Diameter: 8mm
• Weight: 11.0 grams
• Must use Manley P/N 13098 or factory Chevrolet LS valve locks
• Product Market: Domestic
• Weight: 11
• Stem Diameter: 8.00
• Valve Stem Diameter: 8.00
• Product Type: Engine Valve Spring Retainer Set
• Quantity: 16
• Valve Spring Outer Diameter: 1.340
• Valve Spring Retainer Quantity: 16
• Valve Spring Retainer Series: 7 Degree Titanium
• Valve Spring Retainer Material: 6AL-4V Titanium
• Valve Spring: Manley 221435
• Valve Lock Angle: 7
• Height: +.105
• First Step Diameter: 1.200
• Second Step Diameter: 0.985
• Third Step Diameter: 0.715
• Industry: Automotive
• Out of Stock Message: Call for Availability
• Title: Manley Titanium 7 Degree Valve Spring Retainer Set of 16 - Use with Manley Spring 221435 - Chevrolet Gen V LT4
• Prop 65 Yes/No: Yes