While it is true that the early version introduced in 1999 was often not well suited to high performance applications, the later version introduced in the 2006 Harley-Davidson Dyna model, and later incorporated in all Big Twins in the 2007 model year, was vastly improved
Popular camshaft grinds MR103, HP103, 635 H.O. now available for early Twin Cams
Experience has shown that the new chain drive with hydraulic chain tensioners works well for all but the most demanding high performance applications
The kit includes gear cover gasket and cam bearings
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Please review this product's fitment notes & exceptions prior to purchase:
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This product will fit your 2001 Harley Davidson Road King FLHR/I
Fitment Notes & Exceptions
This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only.
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