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KIBBLEWHITE Valve Spring Kit 30-4021

Part Number: KW304021
KIBBLEWHITE
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SKU:
KW304021
MPN:
30-4021
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.30 LBS
$76.99

Ships from Manufacture | Call to Order (231) 767-5055

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Description

Valve spring degradation directly impacts engine efficiency, compression consistency, and overall reliability—especially under sustained high-RPM loads. The KIBBLEWHITE 30-4021 Kit delivers OEM-quality valve control with premium materials engineered to eliminate float, reduce wear, and maintain precise valve timing across your entire power band. This is a complete, bolt-on solution designed for builders and racers who refuse to compromise on drivetrain fundamentals.

Technical Specifications:

  • Black Diamond™ valves
  • One-piece stainless steel
  • Stellite valve tips
  • Hard chrome stems
  • Titanium upper collars
  • Complete spring set
  • Keepers included
  • Lower collars included
  • One motor coverage
  • Made in U.S.A.
  • MPN: 30-4021
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Specs

SPRING LIFT:
0,450'
SPRING OPEN PRESSURE:
202 LB
TYPE:
VALVE
APPLICATION:
INTAKE
MATERIAL:
TITANIUM
PRODUCT NAME:
SPRING KIT
SPRING LIFT IMPERIAL:
0.450'
SPRING SEAT PRESSURE:
66 LB
APPLICATION:
EXHAUST
MATERIAL:
STEEL
RIDING STYLE:
OFF-ROAD
UNITS:
KIT
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Fitment

Fitment for KIBBLEWHITE Valve Spring Kit 30-4021

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