Converts early '99–'06 spring-tensioner cam-chain systems to the late '07–'17 hydraulic design. Includes billet oil pump, high-flow camplate, lifters, tensioner housings, chains, sprockets, bearings, gaskets and installation hardware. Rocker box gasket kit included to reuse factory one-piece pushrods. Made in USA.
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Complete Race Series conversion kit to replace early 1999–2006 mechanical spring cam chain tensioners with the late 2007–2017 hydraulic system; includes pump, lifters, housings, chains, sprockets and hardware.
Complete conversion kit to upgrade early mechanical cam chain systems to hydraulic-style operation; includes pump, full-travel lifters, chains, sprockets and hardware.
Complete kit to install or replace hydraulic camchain tensioners on stock M8 models. Works with factory, SE and S&S oiling systems. Made in the USA.
Raises valve spring retainer to gain 0.050" installed height without machining the cylinder head spring set. Made in the USA.
Precision fastener kit for cam covers and lifter blocks; includes hardware and moly assembly lubricant for proper installation.