Feature precision rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading Tensile strength rated at 180,000 psi; superior and stronger than OEM and...

Precision J-form threads for optimum engagement, to prevent galling and promote more consistent torque loading Superior in strength and performance; designed to exceed needs of high-performance...

Quieter and smoother engine operation Increase oil pressure, scavenge volume and engine oil flow Engine temperatures run 15°-35° cooler Oil temperatures run 15°-30° cooler ...

Freshen up your camchest and oiling system on late model Twin Cam engines. This kit uses your existing camshafts or allows purchase of your preferred cam selection while upgrading your camchest...

Precision J-form threads for optimum engagement, to prevent galling and promote more consistent torque loading Superior in strength and performance; designed to exceed needs of high-performance...

Bench test cam plate before installation, set and seal relief valve, set spring pressure to desired pop-off psi Feuling® recommends the cam plate valve be seated 0-30 psi with full pop off at...

Replacement nut for Feuling Quick install pushrods #4096 and #4097 Compatible Vehicles Years Make Make Notes 2008-2011 Harley-Davidson Cross Bones FLSTSB 1999-2000 Harley-Davidson Dyna...

Adapts 18mm 02 sensor exhaust ports to allow installation of 12mm 02 sensors Made in the U.S.A.

Feuling® studs and nuts help relieve the stress put on the factory and SE cylinder heads, which have an extremely weak link with the rocker arm shaft standoffs Highly recommended if using...

Uses single factory engine mount bolt on front and 2 rear engine mount bolts to attach engine to frame Stand also features three holes for bench mounting Made in the U.S.A. Compatible...

Includes camshafts, lifters and a cam installation kit that includes the cam bearing, cam/crank hardware Includes Race Series® lifters M8 17-22 water cooled, Chain Drive, Includes 521 Reaper...

Fits 1999-2016 Harley Touring, 1999-2017 Dyna, Softail Kit includes billet breather housings, gaskets, breather filter elements, umbrella valves, and ARP® hardware Machined from billet 6061...