Reaper 574 Conversion Cams / Early Twin Cam

No Shipping to CA Fits '99-'06 Twin Cams EXCEPT 06 DYNA Conversion Cams allow you to update the mechanical-style tensioner systems to the new late-style hydraulic tensioner chain drive system; these kits utilize conversion Reaper camshafts which have '99-'06 inner-cam journals matched with '07-'17 outer-cam journals, allowing the use of the '07-'17 cam plate and hydraulic chain drive tensioner system; hydraulic chain drive components purchased separately. Options include pt# 9251060 and 9251061. Wicked Power band for modified engines and an excellent bolt-in for stock 96", 103" and 110" engines Responds well to modified cylinder heads increased compression ratio, performance exhaust and intake systems Extremely smooth cam-lobe design creates a smooth and quiet valvetrain 2100-6500 RPM power range Performance valve springs required on '99-'04 engines and performance pushrods and lifers recommended.