Reaper 543 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. Offers more power than the 525 cams without sacrificing low end torque Extremely smooth cam lobe layout maintains quiet valve train and produces the smoothest cruise power band available Excellent bolt-in camshaft for stock to mid 96" and 103" engines and works well in 88" and 96" engines Cam is easy starting, increases throttle response and fuel mileage Responds well to increased compression ratio, performance exhaust and a high-flow air cleaner 1900-6000 RPM power range Performance valve spr