Maryland Performance

Maryland Performance Diesel was founded in 2007 by its owner, Craig A. Briggs, Jr. With Craig's abundance of knowledge and passion for diesel performance, he is continuously striving to offer his customers the latest on technical advice and support, parts, and service and his innovative mind allows Maryland Performance Diesel to develop and fabricate new products to enhance power and performance changing the diesel industry through innovation and creativity. In our six short years, we have developed a 6.0 Powerstroke known as “Whitey” that reached 1089 hp, with the best fuel only pass of 10.43 @127, making it the fastest fuel only Super-Duty...Read More »