Evo Sportster rocker cover set (1cyl.). Chrome - 91-03 XL; 86-90 XL crankvented models when umbrella valve is nut used (NU) Starter standoffs installation of the Knovelhead rockerboxes

installation of the Knovelhead rockerboxes requires new oil lines

6mm) handlebars

but upgraded to automatic advance

Locks match so one key will open all

2003 Harley-Davidson Heritage Softail Springer Injected - FLSTS I

Evo Sportster rocker cover set (1cyl.). Chrome - 91-03 XL; 86-90 XL crankvented models when umbrella valve is nut used (NU) Starter standoffs installation of the Knovelhead rockerboxesChrome plated. OEM style rocker cover. Complete set for one cylinder head. Includes gaskets. Hardware is not included. Note: Rocker cover sets are for for late head vented models. Will fit early 86 90 crankcase vented Sportster models when the umbrella valve is not used.