Kibblewhite Big Twin Racing Valve Spring Kit - .600" Lift - 20-21150

Upgrade your engine's valve train with the Kibblewhite Racing Valve Spring Kit. Engineered for high-performance applications, this kit ensures optimal valve control and durability, allowing your engine to reach its full potential. Designed and manufactured in the USA.

Description

The Kibblewhite Racing Valve Spring Kit is meticulously designed for specific applications, considering critical parameters such as cam profiles, harmonics, spring natural frequency, valvetrain mass, required pressure, wire stress, fatigue life, and engine RPM. These progressively wound springs are crafted from Kobe super-clean, chromium silicon (CrSi) based wire, then heat-treated and shot-peened for increased strength and resilience. By precisely managing these factors, the Kibblewhite valve spring kit offers improved valve train dynamics, reduced wear, and enhanced engine performance. This complete kit provides all the necessary components for one engine, ensuring a reliable and high-performing valve train solution. Optimize your engine's capabilities with Kibblewhite's precision engineering.

Features & highlights

• Optimized for high-performance racing applications.
• Progressively wound springs enhance valve control and reduce valve float.
• Manufactured from Kobe super-clean chromium silicon (CrSi) wire for superior strength.
• Heat-treated and shot-peened for maximum durability and fatigue resistance.
• Designed to withstand high engine RPM and demanding conditions.
• Ensures proper valve seating and improved engine efficiency.
• Complete kit includes all necessary components for one engine.

Technical specifications

• Brand: Kibblewhite
• Vendor Part Number: 20-21150
• Application: Exhaust, Intake
• Collar Material: H.T. Steel
• Material: Chromium Silicon Alloy
• Product Name: Spring Kit
• Spring Lift: 0.600"
• Spring Open Pressure: 387 lb
• Spring Seat Pressure: 152 lb
• Type: Valve
• Units: Kit

Important to know

This is a complete kit for one engine. Please ensure compatibility with your specific engine model before installation. Professional installation is recommended.