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PAC Racing Springs 1283-1

1200 Series Beehive Valve Spring Spring OD: 1.250

PAC Racing Springs 1283-1
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278-1283-1

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Ships 12/19/16 if Ordered Today
PAC Racing Springs 1283-1 1200 Series Beehive Valve Spring Spring OD: 1.250 $15.35
1200 Series Beehive Valve Spring
  • Spring OD: 1.250
  • Spring ID: 0.680
  • Seat Pressure: 110 LBS @ 1.750
  • Open Pressure: 328 LBS @ 1.150
  • Spring Rate: 363
  • Max Coil Bind: 1.080
  • Max Lift: .600
  • 1/pkg

  • PAC Racing Springs 1283-1 Details

    1200 Series Beehive Valve Springs

    SRT Viper V-10 performance ovate beehive for applications up to .600 lift. This is a drop in springs that fits the stock retainers and seats.

    Specifications:

    Manufacturer's Part Number:
    1283-1

    The 1200 series beehive valve springs use a premium alloy that out performs automotive industry standards, additionally PAC Racing Springs processes these springs to aerospace shotpeening standards to allow for superior fatigue performance. The 1200 beehive springs are manufactured using a proprietary process to ensure the springs maintain the load needed to withstand the rigors of street performance and mild racing applications.

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