PAC-R552-16 Fits PAC-1371and 1575 – 1.360 in. OD – 0.680 in. Second Step Diameter – 8 Degree Lock Angle – Titanium

Fits PAC-1371and 1575 – 1.360 in. OD – 0.680 in. Second Step Diameter – 8 Degree Lock Angle – Titanium

Valve Spring Type    
Dual

Valve Lock Style    
Mini 8 Degree

Valve Lock Angle    
8 DD

Valve Spring Retainer Quantity    
16

Valve Spring Retainer Material    
Titanium

Valve Spring Retainer Series    
Dual Spring 500 Series

First Step Diameter    
0.985 IN

Second Step Diameter    
0.680 IN