Manley Valve Spring Kit for Harley Davidson FL and FX Models - Part #99216

Manley .465 valve spring kit includes top collars.

The Manley Valve Spring Kit, part number 99216, is designed specifically for select Harley Davidson models from 1979 to 1984, including FL and FX series. This kit ensures reliable valve operation without the need for machining during installation, providing a straightforward upgrade for your engine. It is compatible with stock stem diameter valves and supports lift up to .465 inches, making it suitable for high-performance applications without risking excessive stress on the springs. Crafted in the USA, this kit offers durability and precision engineering that meets the demanding standards of motorcycle enthusiasts and professional mechanics alike. Whether you're restoring your Harley or enhancing its performance, this valve spring kit delivers consistent tension and optimal valve control for improved engine efficiency and longevity. Easy to install and designed for direct replacement, it is an essential component for maintaining peak engine performance in vintage Harley Davidson motorcycles.

Features:

• Does not require machining for installation

• Use with stock stem diameter valves only

• Maximum lift: .465 inches to prevent high stress on springs

• Made in the USA for quality assurance

• Compatible with 1979-1984 Harley Davidson FL and FX models

Fitment
Harley Davidson FL 1979
Harley Davidson FL 1980
Harley Davidson FL 1981
Harley Davidson FL 1982
Harley Davidson FL 1983
Harley Davidson FL 1984
Harley Davidson FLT 1979
Harley Davidson FLT 1980
Harley Davidson FLT 1981
Harley Davidson FLT 1982
Harley Davidson FLT 1983
Harley Davidson Fx 1979
Harley Davidson Fx 1980
Harley Davidson Fx 1981
Harley Davidson Fx 1982
Harley Davidson Fx 1983
Harley Davidson Fx 1984
Harley Davidson FXR 1982
Harley Davidson FXR 1983