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HSP Diesel is a performance parts and custom fabrication facility located in Romeo, MI. Working out of their 12,000 sq. ft. facility they are able to 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 their products are in stock and ready to ship. If your project is a larger endeavor than their traditional product line, their top notch fabricators are able to help complete your plans.