Superior in strength and performance; designed to exceed needs of high-performance engines Made of heat-treated 8740 chromoly steel Stock replacement; reusable studs recommended for all V-Twin engines Precision J-form threads for optimum...

Optional kit for Feuling camplates/oil pumps only Quality 12-point, heat-treated 8740 chromoly steel bolts with black oxide finish manufactured by ARP? to Feuling's exact specifications Precision-rolled threads provide optimum...

Remote oil psi gauge/line kit allow mechanics or owners to check engine oil pressure using a quality liquid-filled mechanical psi gauge while keeping the factory electronic gauge and/or low oil pressure indicator light hooked up Great...

Remote oil psi gauge/line kit allow mechanics or owners to check engine oil pressure using a quality liquid-filled mechanical psi gauge while keeping the factory electronic gauge and/or low oil pressure indicator light hooked up Great...

Precision-manufactured with a ceramic body made of stabilized zirconium dioxide, surface-coated with gas-permeable platinum electrodes and a porous ceramic to help prevent erosion due to contamination and particulates in the exhaust...