PAC-1218 Drop-In Beehive Valve Spring Kit for all LS Engines – .600" Lift Rated

  • 04

$81.83 (-40%)

881

  • California Prop 65 Warning: WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects or, other reproductive harm. For more information, visit www.P65Warnings.ca.gov WARNING: It is illegal to install any aftermarket part that alters or modifies the original design or performance of the motor vehicle pollution control system unless the part is exempted or has an Executive Order issued by the California Air Resources Board (also commonly referred to as the "EO" number).  Confirmation: By completing your purchase, you acknowledge that any NON CARB-approved products will be installed for off-road competition use only. Furthermore, by acknowledging you understand the above notice regarding CARB-approved products, and accept responsibility for compliance.
  • Manufacturer Part Number: PAC-1218
  • Other Part Number: PAC-1218-16
  • Country/Region of Manufacture: United States
  • Interchange Part Number: LS1
  • Modified Item: No
  • Brand: PAC
  • Superseded Part Number: PAC1218
  • Condition: New
  • Non-Domestic Product: No
  • Custom Bundle: No

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    PAC-1218 Drop-In Beehive Valve Spring Kit for all LS Engines – .600″ Lift Rated
    The PAC-1218 Spring Kit is a drop-in high performance spring kit for all OE LS cylinder heads and is rated for up to .600″ lift.  This spring kit uses all OE hardware, including seats, retainers, and locks and is 100% drop-in.  The PAC-1218s are an ovate beehive spring that has increased loads, rates and frequencies for more aggressive cams. This is a full set of 16 springs.
    Specs:
    Number of Springs Per Valve: Single
    Outside Diameter of Outer Spring (in): 1.290 in.
    Coil Bind Height (in): 1.140 in.
    Damper Spring Included: No
    Install Load: 130lbs
    Install Height: 1.800″
    Open Height: 1.175″
    Open Load: 318 lbs
    Spring Rate (lbs/in): 313 lbs./in.
    Inside Diameter of Outer Spring (in): 0.885 in.
    Valve Spring Style: Beehive
    RETURNS
    Please read the listing entirely as r
    eturns are typically not accepted and may be subject to a 20% restocking fee
    . If you have any questions or are unsure of something, please ask before purchasing. Cancellations will not be made for purchasing errors.
    It is the buyer’s responsibility to make sure that they enter the correct shipping information at the time of purchase. Once an item has shipped, we can not make edits to the shipment, including the shipping address provided.
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    Most items ship in 1-2 business days. Shipping is available for customers outside of the Contiguous United States, please contact us for the best and most accurate rate quote.
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