Here at SDUTV we strive to bring you the best products, reliability and customer service available in this ever expanding market. We stock several of the leading manufacturers in the industry including the entire Whalen's Speed R&D Product Line and several of our favorite and best selling KWI Clutch Kits. As we continue to work closely with both of these companies it allows us to further our R&D and continue to push new and innovative products to our customers. SDUTV, WSRD, and KWI are the perfect combination for your X3!