Check out this Quality Manley. Interference fit to reduce harmonics and control spring surge. Springs have 20% more pressure than stock. No machining required for installation. Use with stock lift cams to. Uses stock lower collars. More Information Made In USA, provided by V-Twin 11-9609.
Please STUDY the 2nd & 3rd listing photos, which is factory info from the 2008 Harley-Davidson Screamin’ Eagle Catalog. Condition: Brand new – was in H-D factory sealed box immediately before taking photos.
Can be used to upgrade Screamin’ Eagle performance Beehive® valve springs to titanium retainers. Can be used on Feuling® Econo Beehive® valve springs kits to update steel retainers to titanium. Made in the U. 17-’23 Harley Davidson M-8 Touring Models. 18-’23 Harley Davidson M-8 Softail Models.
Harley 18210-84B Performance Valve Spring Kit OEM NOS.