PAC-R565-16 Fits Large OD Retain.er for Large Triple Spring – 1.620 in. OD – 0.865 in. Second Step Diameter – 0.630 in. Third Step Diameter – 10 Degree Lock Angle – Titanium
Fits Large OD Retain.er for Large Triple Spring – 1.620 in. OD – 0.865 in. Second Step Diameter – 0.630 in. Third Step Diameter – 10 Degree Lock Angle – Titanium
Valve Spring Type
Triple
Valve Lock Style
Standard 10 Degree
Valve Lock Angle
10 DD
Valve Spring Retainer Quantity
1
Valve Spring Retainer Material
Titanium
Valve Spring Retainer Series
Triple Spring 500 Series
First Step Diameter
1.215 IN
Second Step Diameter
0.865 IN
Third Step Diameter
0.630 IN
PAC Racing 500 Series Valve Spring Retainers
PAC Racing 500 Series valve spring retainers are every bit as reliable as retainers 20 percent heavier. These retainers are produced from the finest proprietary high-tensile titanium alloy for incredible wear and strength. PAC's engineers take this material and form the ultimate lightweight retainers. They are designed for high-rpm professional racing and abusive or severe engine applications. When you're building severe engines, you need parts designed to withstand incredible heat and rpm. PAC Racing 500 Series valve spring retainers are built to take all that you can give.