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Kibblewhite Intake Valve and Spring Kit - 4.50mm - 40-41450
Product info
- Item number
- 09263154
- Manufacturer number
- 40-41450
- Position
Upgrade your valvetrain with the Kibblewhite Stainless Intake Valve and Spring Kit. This conversion kit provides everything needed to switch your head to durable, long-lasting stainless steel Black Diamond intake valves, enhancing the lifespan and performance of your engine.
Description
The Kibblewhite Intake Valve and Spring Kit significantly extends the life of your valvetrain and intake components, offering up to four times the durability compared to OEM titanium parts. This comprehensive kit includes forged one-piece stainless steel intake valves, wound chrome-silicon heat-treated wire valve springs, ultra-light titanium retainers, and hardened steel bases. Each component is meticulously designed using Finite Element Analysis (F.E.A.) software, along with proprietary camshaft analysis and spring design software. Specifically engineered for optimal performance and reliability, this kit ensures a superior valvetrain solution. Upgrade to Kibblewhite and experience the difference in longevity and performance. Made in the USA.
Features & highlights
- Extends valvetrain life up to 4x over OEM titanium parts.
- Includes forged one-piece stainless steel intake valves for superior strength.
- Features wound chrome-silicon heat-treated wire valve springs for optimal performance.
- Ultra-light titanium retainers reduce valvetrain mass.
- Hardened steel bases provide enhanced durability.
- Specifically designed and engineered for each application to guarantee correct fitment and performance.
- Manufactured in the USA ensuring top-tier quality and reliability.
Technical specifications
- Brand: KIBBLEWHITE
- Product Name: Valve and Spring Kit
- Application: Intake
- Valve Material: White Diamond® Stainless
- Head Diameter: 31.00 mm
- Stem Diameter: 4.50 mm
- Length: 3.460"
- Tulip Angle: 20°
- Collar Material: Titanium
- Spring Lift: 0.415"
- Spring Open Pressure: 181 lb
- Spring Seat Pressure: 65 lb
- Valve Seat Height: 1.315"
- Type: Conversion
- Units: Kit
Important to know
This conversion kit includes only what is needed to convert your head to stainless steel Black Diamond intake valves.
- Brand
- KIBBLEWHITE
- Vendor part number
- 40-41450
- Product name
- Valve and Spring Kit
- Tulip angle
- 20°
- Stem diameter
- 4.50 mm
- Head diameter
- 31.00 mm
- Length
- 3.460"
- Valve seat height
- 1.315"
- Spring open pressure
- 181 lb
- Spring seat pressure
- 65 lb
- Spring lift
- 0.415"
- Collar material
- Titanium
- Application
- Intake
- Material
- White Diamond® Stainless
- Type
- Conversion
- Units
- Kit
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