SPRING VALVE KIT, XR500/600, KIBBLEWHITE 30-4081, 460 LIFT
Kibblewhite 30-4081 valve spring kit for high-performance applications with 0.465 inch valve lift capacity. Made from premium Super-Clean Chrome-Silicon wire from Kobe, Japan, these springs are engineered using proprietary design and simulation software. The kit undergoes heat treatment, stress relief, and shot peening for enhanced durability, and is manufactured in ISO-certified U.S. facilities. Suitable for both intake and exhaust valves. Specifications include: Valve Lift 0.465 inch, Installed Height 1.210 inch, Seat Pressure 75#, Open Pressure 210# @ 0.465 inch lift. Material: Various.
- SKU
- 65-627
- Brand
- Kibblewhite
- Availability
- In Stock (2)
FULL DESCRIPTION
Kibblewhite Precision Valve Spring Kit
Enhance the performance of your motorcycle's engine with this high-performance valve spring kit. Designed for demanding applications, these springs are engineered to support valve lifts up to 0.465 inches, offering a significant upgrade for both intake and exhaust valves.
Key Features:
- Supports valve lifts up to 0.465 inches for increased engine potential.
- Constructed from premium Super-Clean Chrome-Silicon wire, sourced from Kobe, Japan, ensuring exceptional durability and consistent performance.
- Utilizes proprietary design and simulation software for optimized engineering.
- Undergoes advanced manufacturing processes including heat treatment, stress relief, and shot peening to maximize fatigue life and stress tolerance.
- Manufactured in ISO-certified U.S. facilities, guaranteeing high standards of quality control.
- Suitable for both intake and exhaust valve applications.
Specifications:
- Maximum Valve Lift: 0.465 inches
- Installed Height: 1.210 inches
- Seat Pressure: 75 lbs
- Open Pressure: 210 lbs at 0.465 inches lift
- Type: Intake / Exhaust
This Kibblewhite valve spring kit (Part No. 30-4081) is a superior choice for enthusiasts seeking reliable and powerful engine components.
