-40%
PAC 1218 Valve Spring Set for LS 4.8, 5.3, 6.0, 6.2, 0.600 Lift, AUTHENTIC
PAC 1218 Valve Spring Set for LS 4.8, 5.3, 6.0, 6.2, 0.600 Lift, AUTHENTIC

PAC 1218 Valve Spring Set for LS 4.8, 5.3, 6.0, 6.2, 0.600 Lift, AUTHENTIC

$ 76.55

Availability: 11 in stock
  • Returns Accepted: ReturnsNotAccepted
  • Fitment Type: Performance/Custom
  • Condition: New
  • Custom Bundle: No
  • Other Part Number: 1218
  • Brand: PAC
  • Modified Item: No
  • Type: Single Valve Spring
  • Manufacturer Part Number: 1218-16
  • Interchange Part Number: PAC1218
  • Warranty: No Warranty

    Description

    PAC 1218 LS ovate beehive valve springs for applications up to 0.600 lift. This is a drop-in spring that fits stock seats and retainers. This spring has higher spring pressure for more demanding applications.
    Features include:
    Ovate Beehive Design
    1 x Set = 16 Springs
    Mass (g) 75.0
    Large End I.D. (in) 0.885
    Large End O.D. (in) 1.290
    Install Load (LB) 130.0
    Install Height (in) 1.800
    Open Load (LB) 318.0
    Open Height (in) 1.200
    Coil Bind Max 1.140
    Lift Max (in) 0.600
    Frequency Base (CPM) 29277
    Applications: Gen III and Gen IV GM
    LS Engines.