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Kibblewhite 40-0449 Valve Spring Kit 0.425" Lift Kawasaki

Manufacturer

Picture for manufacturer Kibblewhite

Part Number

40-0449
13 reviews
Sale Price

$69.17

2 left at this price

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Kibblewhite 40-0449 is a precision-engineered OEM replacement valve spring kit designed for Kawasaki engines with 0.425" lift camshafts. This spring-only kit delivers factory-spec spring pressures for reliable performance with stock cam profiles.

Key Features:

  • Super Clean chrome silicon valve spring wire construction for superior durability
  • Heat treated and shot peened for optimal fatigue resistance
  • FEA-analyzed retainers, keepers, and bases maximize mechanical strength
  • Manufactured to original OEM specifications using premium modern materials
  • Components are interchangeable with OEM parts unless otherwise noted
  • Designed specifically for 0.425" lift applications

KPMI valve spring kits are engineered using advanced design protocols and manufacturing techniques to meet the high-performance standards demanded by motorcycle enthusiasts. This kit provides the quality and reliability you expect from Kibblewhite Precision Machining.

Products specifications

Comments

Stock to .425in. lift

best price available plus like the ability to pay with amazon

Quick and easy.

Nice customer service. Solved my issues but took a day and half to be reimbursed from canceled order. Still will use to part more parts. Thanks

great prices

"U.S. Mail should be a shipping option." I had added this comment when I placed the order. In fact, the shipping method was via USPS.

Quick fast and easy now the hard part is finding the rear bumber

good

Thank You

Products looks great. Have not had a chance to check fit yet

shipped fast, cant wait to put it on the jeep, would buy from here in the future.

very good .

ordered a K&N air filter, pretty simple. good price, timely shipping.

Quick and easy. Plus a great deal can't be beat

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