Kibblewhite Intake Valve and Spring Kit - 5.50mm - 80-81100

Upgrade your valvetrain with the Kibblewhite Stainless Steel Intake Conversion Valve and Spring Kit. This kit provides a comprehensive solution for converting your head to durable, long-lasting stainless steel Black Diamond intake valves, significantly extending the life of your valvetrain.

Description

The Kibblewhite Stainless Steel Intake Conversion Kit dramatically improves the lifespan of your intake components, offering up to 4x the durability compared to OEM titanium parts. This kit includes forged one-piece stainless steel intake valves, precision-wound chrome-silicon heat-treated wire valve springs, ultra-light titanium retainers, and hardened steel bases. Each component is meticulously engineered using Finite Element Analysis (F.E.A.) software, along with proprietary camshaft analysis and spring design software, ensuring optimal performance and reliability. Designed and engineered specifically for your application, this kit guarantees a seamless fit and enhanced engine performance. This intake valve and spring kit utilizes Black Diamond™ Stainless valves for superior wear resistance.

Features & highlights

• Extends valvetrain life up to 4x compared to OEM titanium parts.
• Includes forged one-piece stainless steel Black Diamond™ intake valves.
• Features chrome-silicon heat-treated wire valve springs for consistent performance.
• Ultra-light titanium retainers reduce valvetrain mass.
• Hardened steel bases provide enhanced durability.
• Engineered with Finite Element Analysis (F.E.A.) for optimal design.
• Proudly made in the USA.

Technical specifications

• Brand: KIBBLEWHITE
• Product Name: Valve and Spring Kit
• Application: Intake
• Valve Material: Black Diamond™ Stainless
• Valve Head Diameter: 37.00 mm
• Valve Stem Diameter: 5.50 mm
• Valve Length: 3.280"
• Tulip Angle: 20°
• Spring Lift: 0.450"
• Spring Seat Pressure: 46 lb
• Spring Open Pressure: 155 lb
• Valve Seat Height: 1.185"
• Collar Material: Titanium
• Type: Conversion

Important to know

This conversion kit includes only the necessary components to convert your head to stainless steel intake valves. Please ensure compatibility with your specific engine model before installation.