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Kibblewhite Intake Exhaust Racing Valve Spring Kit .660in Lift

Valve Spring Kit | SKU #20-20364-553

$142.43

$156.67
Save $14.24 (10%)

  • New Part

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Vehicle Compatibility

This part is compatible with 613 vehicle(s).

Specifications

ConditionNew
SKU#20-20364-553
PartValve Spring Kit
MaterialStainless Steel
Gasket ApplicationExhaust, Intake
ApplicationExhaust, Intake
Spring Seat Pressure150 lb
Spring Open Pressure347 lb
Spring Lift0.6 in
Sold in Units ofKit

Description

Kibblewhite's Spring Kits are made from CNC machined retainers and dual springs, giving you great control at those high RPM's. You will notice a higher lift and increased spring rates when comparing them to your stock springs.


Additional Note

 Note: Includes two sets of base washers to accommodate both stack exhaust guide styles; includes valve seals.

Features

  • Stainless steel conversion kit includes only what's needed to convert your head to the long-life stainless steel Black Diamond™ intake valves
  • Extend the life of the valvetrain and intake components by as much as 4x over the OEM titanium parts
  • Includes forged one-piece stainless steel intake valves, wound chrome-silicon heat-treated wire valve springs, ultra-light titanium retainers and hardened steel bases
  • Components are created using Finite Element Analysis (F.E.A.) software, as well as proprietary camshaft analysis and spring design software
  • Specifically designed and engineered for each application
  • Made in the U.S.A.


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