aftermarket parts

Ive got a 1980 kz1000ltd. I want to add extras to the bike, new header, seat cover, lighting etc. There does not seem to be alot of resources for the older naked bikes. Anybody got any suggestions besides finding used parts on ebay? Thanks

Have you checked in the Vendor Directory that's here on KZrider yet?
About half of the vendors listed offer some/all of what you're looking for.