Manley Performance Valve Spring Retainers, Steel, 7 Degree, 1.250 In. Outside Diameter,

Manley Street Master valve spring retainers are made of through-hardened 4140 chromoly steel. They are manufactured to exacting tolerances to ensure quality, consistency, and optimal performance.

• Outside Diameter of Outer Spring (in):1.250 in.
• Retainer Material:Chromoly steel
• Lock Style:7 degree
• Valve Spring Style:Standard
• Retainer Style:Tall
• Number of Springs Per Valve:Dual
• Outside Diameter of Middle Spring (in):0.865 in.
• Inside Diameter of Inner Spring (in):0.680 in.
• Locks Included:No
• Quantity:Sold as a set of 16.