PAC DUAL SPRING RPM LS 200LB @ 1.800"
PAC-1237X RPM SERIES RACE ONLY DUAL
RPM Series Dual Valve Spring RACE ONLY Spring
SPECIFICATIONS
- Part#: PAC-1237X
- Name: PAC-1237X RPM Series RACE ONLY Dual
- SKU: PAC-1237X
- Alt Part#: PAC-1237X-16
- Description: RPM Series Dual Valve Spring RACE ONLY Spring
- Outside Diameter: 1.274
- Outer Spring ID: 0.900
- Middle Spring ID: N/A
- Damper: No
- Inner Spring ID: 0.630
- Install Height: 1.800
- Load at Installed Height: 200
- Spring Open Height: 1.100
- Spring Open Load: 585
- Recommended Valve Lift: 0.700
- Spring Rate (lbs/in): 550
- Coil Bind (max): 1.045
RECOMMENDED MATCHING COMPONENTS
PAC-R632 Dual Valve Spring 600 Series MINI 8 Retainer
PAC-R432 Dual Valve Spring 400 Series MINI 8 Retainer
PAC-S128 Valve Spring Seat
PAC-R532 Dual Valve Spring 500 Series MINI 8 Retainer
PAC-S138 Valve Spring Seat