AFR 1.550" OD Hydraulic Roller Valve Spring Set - .725 Lift

AFR 8002 - 1.550" OD Hydraulic Roller Valve Spring Set - .725 Lift

Note: Does not include Retainers, Shims or Locks, See the product options button to add your retainer and lock type.

Valve Spring Specs:
1.550” OD Hydraulic Roller Dual Drag Race Spring
.725” max lift
Installed Load: 175 lbs. @2000
Open Load: 505 lbs. @1,275
Coil Bind: 1.110
Spring Rate: 445 lbs.
Max RPM 6500-6700
Steel Retainer: 8511
Titanium Retainer: AFR-8505
SBC/SBF Valve Lock: AFR-9009
BBC Valve Lock: AFR-9005
BBF Valve Lock: AFR-9010

*For those who need shims any general shim kit will work