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Valve Spring Kit|SKU #40-40700-553
KibbleWhite Racing Exhaust Intake Valve Spring Kit
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$209.75$224.85
NEW PART
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Additional Note
KPMI® valve springs are wound from Premium Kobe Super-Clean Chrome Silicon Wire. KPMI® valve springs are heat-treated, stress relieved, and shot peened to insure maximum performance and life. Springs are engineered for each specific application using proprietary advanced spring design simulation, and analysis software. Engineers pay special attention to cam and spring harmonics, stress, mass, and operating rpm.
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.
Features
- Spring kit is designed with increased spring rates and high lift compatibility compared to the stock springs
- Compatible with boosted or turbocharged applications
- CNC-machined titanium retainers and Cr-Si dual springs provide valvetrain control at high rpms with high-performance camshaft capability
- Kit includes 12 titanium retainers, 12 CrSi Valve Springs and 12 H.T. Steel Basewashers
Specifications
Condition
New
SKU#
40-40700-553
Part
Valve Spring Kit
Spring Seat Pressure
80 lb
Spring Open Pressure
205 lb
Spring Lift
0.435 in
FitmentKawasaki KLX450R
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Brand Details
Kibblewhite Precision Machining™ has been manufacturing valvetrain components for over 80 years, continually innovating and expanding to become the company with the most extensive powersport product line. Whether you need KibbleWhite Racing Exhaust Intake Valve Spring Kit or any other cylinder head kit, seals, studs, valves, guides, or anything else to repair your machine, you can be sure that you're getting the maximum value for your dollar in terms of performance and reliability.
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