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PAC RPM Series Valve Springs


PAC Racing Springs
PAC RPM Series Valve Springs

Product images may differ from actual product appearance.

PAC Racing Springs has developed a new process using all the latest advancements from circle track and drag racing success. They have applied this new method to great designs that will allow for a performance increase that exceeds all demands.


4 Products
RPM Beehive Single Valve Springs

278-1212X-16
RPM Beehive Single Valve Springs
  • Spring OD: 1.355
  • Spring ID: 0.910
  • Seat Pressure: 125 LBS @ 1.750
  • Open Pressure: 315 LBS @ 1.250
  • Spring Rate: 380
  • Max Coil Bind: 1.180
  • Max Lift: .550
  • 16/pkg
  • $208.03
    Order Today Ships 09/03/14

    278-1218X-16
    RPM Beehive Single Valve Springs
  • Spring OD: 1.290
  • Spring ID: 0.650
  • Seat Pressure: 140 LBS @ 1.800
  • Open Pressure: 328 LBS @ 1.200
  • Spring Rate: 313
  • Max Coil Bind: 1.140
  • Max Lift: .600
  • 16/pkg
  • $239.04
    Order Today Ships 09/02/14

    278-1219X-16
    RPM Beehive Single Valve Springs
  • Spring OD: 1.207
  • Spring ID: 0.650
  • Seat Pressure: 145 LBS @ 1.800
  • Open Pressure: 358 LBS @ 1.175
  • Spring Rate: 340
  • Max Coil Bind: 1.100
  • Max Lift: .625
  • 16/pkg
  • $239.04
    Order Today Ships 09/02/14

    278-1220X-16
    RPM Beehive Single Valve Springs
  • Spring OD: 1.445
  • Spring ID: 0.650
  • Seat Pressure: 160 LBS @ 1.900
  • Open Pressure: 400 LBS @ 1.250
  • Spring Rate: 370
  • Max Coil Bind: 1.210
  • Max Lift: .650
  • 16/pkg
  • $239.04
    Order Today Ships 09/02/14

    4 Products