PAC 1325 Series Drag Race Dual Spring Solid Roller Retainers

PAC 1325 Series Drag Race Dual Spring Solid Roller Retainers

Retainers fit the following springs:
1325

R400 Series: Sportsman Ti-64 Material
R500 Series: Ti-17 Material

R405-16: 10 Degree, O.D. 1.45", 1st Step 1.09", 2nd Step .780", 16.6G, Ti-64
R505-16: 10 Degree, O.D. 1.40", 1st Step 1.09", 2nd Step .780", 15G, Ti-17
R556-16: Std 8 Degree, O.D. 1.440", 1st Step 1.09", 2nd Step .780", 16.3G, Ti-17