Manley Performance Valve Spring Retainers, Titanium, 10 Degree, 1.550 In. Outside Dia.

Manley titanium valve spring retainers are a great way to lighten your valvetrain, in order to rev higher and make more power. They're manufactured in Manley's own CNC turning centers from special heat-treated 6AL 4V titanium alloy, selected to deliver maximum strength and reliability. These retainers are excellent for all types of racing.

• Outside Diameter of Outer Spring (in):1.550 in.
• Retainer Material:Titanium
• Lock Style:10 degree
• Valve Spring Style:Standard
• Retainer Style:Tall
• Number of Springs Per Valve:Dual
• Outside Diameter of Middle Spring (in):1.120 in.
• Inside Diameter of Inner Spring (in):0.730 in.
• Locks Included:No
• Quantity:Sold as a set of 16.
• Notes:Adds 0.100 in. to installed height. These retainers work well with the Comp 938 and K-Motion K-950 springs.