About RPI Designs! We offer many C5/C6 Corvette parts and accessories. We carry the complete line of accessories. Our products range from custom body color painted parts, to exhaust systems;wheels, grills and more! RPI Designs strives to bring you the newest C5 and C6 Corvette parts available. We manufacture some of our Corvette parts, we also purchase from over 120 vendors. If you need a C5 or C6 Corvette part that you cannot find on our site, let us know and we'll be happy to locate that part for you. Our mission is customer satisfaction through quality products brought to you by exceptional customer service.