S&S, billet rocker cover kit. Chrome - 84-99 Evo B.T.; 86-03 Evo XL (NU) 548051 RCM (Rubber Coated Metal) with

RCM (Rubber Coated Metal) with a silicone bead

Fits all H-D models with OEM side mounted horns

steel & brass rocker covers

Direct replacement

Levers are compatible with OEM lever perches

S&S, billet rocker cover kit. Chrome - 84-99 Evo B.T.; 86-03 Evo XL (NU) 548051 RCM (Rubber Coated Metal) withChrome. Billet aluminum. Rocker covers can be used with all S&S Evo type, stock H D Evo B. T. and 86 03 XL engines. S&S rocker cover kits come complete with gasket set and OEM style umbrella valves to accomodate most aftermarket & stock Evo engines, both bottom (84 92) as head vent (93 99) models. Note: Billet rocker covers are approximately 1 2" (12mm) lower than die cast rocker covers. All earlier S&S 79" and 100" S&S Retro Fit Evo engines, made to