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  • 3400 - PBM Performance - MECHANICAL / HYD. ROLLER SERIES - 1.440" Dual w/damper - 140#@1.800" - 330#@1.200" - 1.125"C/B - .600 Max Lift

3400 - PBM Performance - MECHANICAL / HYD. ROLLER SERIES - 1.440" Dual w/damper - 140#@1.800" - 330#@1.200" - 1.125"C/B - .600 Max Lift

Part #PBM3400
EACH
Available
Made from the highest quality alloys, these "Custom Wound" springs are engineered to endure stresses of high performance engines. Each set is matched for load consistency.
WARNING: May Cause Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Brand:
    • Erson Cams
  • Category:
    • Mechanical | Hyd Roller
  • Coil Bind:
    • 1.125
  • I.D. Inner:
    • 0.750"
  • I.D. Outer:
    • 1.080"
  • Max Lift:
    • 0.600
  • Notes:
    • Performance Only - Not OEM Replacement
  • O.D. Inner:
    • 1.010"
  • O.D. Outer:
    • 1.440"
  • Open Pressure:
    • 320LBS@1.250
  • Seat Pressure:
    • 140LBS@1.800
  • Spring Rate:
    • 310
  • Valve Spring:
    • DUAL