Mazda expands heritage parts program to include the iconic RX-7 Autoblog 12/18/2020 Ben Hsu Mazda has added two more cars to its heritage parts program. Joining the first-generation MX-5 Miata will be the second- and third-generation Mazda RX-7. It's something fans of Mazda's rotary sports car have demanded for years, and now Mazda is making good with its loyal fans. According to Japanese Nostalgic Car, the program was kicked off today in Japan with a list of 91 parts, 30 for the second-gen "FC3S" chassis and 61 for the third-gen "FD3S". The list is in Japanese and includes basic bits like bolts and washers, as well as vacuum hoses, seals, and bushings. Such rubber parts are typically the first to deteriorate with age and can be difficult to find in the aftermarket. There's even a throttle position sensor for the FD3S.