GSC Power-Division Beehive Spring Set with Titanium Retainer for all 4G63s

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GSC Power-Division Beehive Spring Set with Titanium Retainer for all 4G63s

  • IN: 84 lbs @ 1.590" / EX: 90 lbs @ 1.570" install height
  • IN: 227 lbs @ 1.149" / EX: 233 lbs @ 1.129"

Check your valve spring install heights here 

    • Part Number
    • $470.49
    In stock (12 items available)
    warning Warning: This product can expose you to chemicals including Nickel (Metallic), which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. More information on California Proposion 65 can be found on Proposion 65 Warnings and OEHHA websites.

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    GSC5040 Beehive Valve Spring Kit with Ti Retainers for all 4G63s
    SetupCoil Bind (in)Install Height (in)Seat Pressure (lbs)Open Pressure, 11.20mm LiftMaximum Valve Lift (in)
    Beehive1.0041.590 / 1.57084 / 90227lbs @ 1.149"
    233lbs @ 1.129"
    • Max RPM: 8,500 RPM
    • Max boost: 30 psi

    The GSC Power-Division Beehive Valve Spring Kit with Ti retainer for all 4G63s includes 16 titanium retainers and 16 beehive valve springs. This set can be used for EVO 1-7 & EVO 8/9 if you are looking to replace the OEM retainers. Our beehive spring utilizes advanced material heat treatment methods for superior load loss capabilities. These springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer allowing for higher RPM and more valve control. 

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