Are RB parts expensive and/or rare?
RB parts have a reputation of being extremely rare and hard to find. The truth is that virtually any of these parts are actually quite easy to locate stateside, and many parts are far more affordable than you realize. Skyline GTRs have been around since 1989, so there is a tremendous amount of aftermarket support, for both used and new items. Ebay and yahoo are great places to score some incredible deals.