Installed Height: Standard - Spring Diameter: 1.013 in. - Valve Stem Diameter: 6mm - Weight: 5.0 grams
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.
  • Special 6AL-4V titanium for maximum strength
  • CAD designed for ultimate reduction in mass without sacrificing strength
  • Must use 7 valve locks
  • Use Manley P/N 13098 (recommended) or factory Chevrolet LT valve locks
  • Sames as 23623 but +.055" more installed height
  • Sames as 23628 dimensionally except made of Titanium

Information:

Manley Spring Retainer, RET-TI 221433 SPRING.
Attributes
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Hierarchy Valve Springs & Kits, Valvetrain Components>Spring Retainers>Titanium
Country of Origin (Primary) US
EBAY Category ID 262140
Emission Code Off Road
Engine 4.6L Modular, 4.6L Modular
Engine - Web 4.6L Modular
Engine Type ICE, ICE
First Step Diameter 0.875, 0.875
Hazardous Material Code N
Height Standard, Standard
Industry Automotive, Automotive
Life Cycle Status Code Available to Order
Make Ford, Ford
Make - Web Ford
Out of Stock Message Call for Availability, Call for Availability
Product Market Domestic, Domestic
Product Type Engine Valve Spring Retainer Set, Engine Valve Spring Retainer Set
Quantity 24, 24
SDR Required Flag N
Second Step Diameter 0.640, 0.640
Stem Diameter 6.00, 6.00
Third Step Diameter 0.440, 0.440
Title - Web Manley Spring Retainer, RET-TI 221433 SPRING, Manley Titanium 7 Degree Valve Spring Retainer Set of 24 - Use with Manley Spring 221433 - Ford 4.6L 3V
Valve Lock Angle 7, 7
Valve Lock Degree 7
Valve Spring Manley 221433, Manley 221433
Valve Spring Outer Diameter 1.013, 1.013
Valve Spring Retainer Material 6AL-4V Titanium, 6AL-4V Titanium
Valve Spring Retainer Quantity 24, 24
Valve Spring Retainer Series 7 Degree Titanium, 7 Degree Titanium
Valve Stem Diameter 6.00, 6.00
Warranty Time 30
Weight 5, 5
GTIN 00807298069241