Manley Titanium 7 Degree Valve Spring Retainer – Use with Manley Spring 22409, 22410, or 22411
 
Use Manley 13091 Valve Locks (LT-1/LT-4/L-98 – Gen I/II SBC) – Height: +.050 in. – Valve Stem Diameter: 11/32 in. – Weight: 9.0 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
Must use Manley Valve Lock P/N 13091
Product Market
Domestic
Weight
9 GR
Stem Diameter
11/32 IN
Valve Stem Diameter
11/32 IN
Emissions Code
3
Product Type
Engine Valve Spring Retainer Set
Quantity
16
Valve Spring Outer Diameter
1.250 IN
Valve Lock Angle
7 DEG
First Step Diameter
1.150 IN
Second Step Diameter
0.865 IN
Third Step Diameter
0.620 IN