ScienceofSpeed's NSX Vintage Parts Program seeks to offer discontinued, backordered, and difficult to source factory components for the 1991-2005 NSX. ScienceofSpeed has collaborated with Honda, Acura, and aftermarket parts sources to continue production where available and to source old stock components from worldwide sources when discontinued. While initially including only genuine Honda components, this program will include ScienceofSpeed produced components once certain parts become discontinued or generally unavailable (all genuine Honda parts are labeled as such). Parts available are sourced globally and pricing can vary significantly over time based on cost for the items sourced. ScienceofSpeed includes international import costs in the price of our products. Current prices are reflected on our website.