Harley Davidson 18100080 Screamin' Eagle Performance Valve Spring Kit screaming - Milwaukee-Eight Powertrain size-16 • Includes screw-in mount

• Includes screw-in mount

and is now available to motorcyclists

• Perfect complement to any paint color or customizing style

and even aerodynamic loads

Seeflex CE Level 2 protector at hips and knees

Harley Davidson 18100080 Screamin' Eagle Performance Valve Spring Kit screaming - Milwaukee-Eight Powertrain size-16 • Includes screw-in mountThese performance Beehive shaped valve springs provide increased stiffness and strength in a compact design. Designed to support the installation of higher lift cams, these performance springs help maintain the stability of the valve train in high RPM conditions. When compressed, these valves have a higher rate of stiffness to keep the valves from bouncing off the valve seat or "floating" during aggressive throttle application Kit includes 8 springs,