HSP Diesel is your #1 performance parts and custom fabrication facility located in Memphis, MI. We bring to the market a full line of turbo system components and other related truck components that are above and beyond anything else on the market. Many of our products are in stock and ready to ship. If your project is a larger endeavor than our traditional product line, our top notch fabricators are able to help complete your plans. We are also a fully licensed and certified repair shop. Trust HSP Diesel to take care of your truck from start to finish. We take on all jobs no matter how small or large! Our mission is simple: to provide the best products and service to our customers at the lowest prices possible. We take great pride in our company, our commitment to customer service, and in the products we sell.