H&S Performance is the world leader in performance tuning for Dodge Cummins, Ford Powerstroke, and GM Duramax diesel engines. When you are ready for the best, go with products from H&S Performance.

H&S Performance was founded with a desire to create better products for the diesel performance and racing industry. Located in St. George, Utah, H&S Performance got its start by designing the first ever DPF Delete exhaust system for the 2007.5 + Dodge Ram 6.7L. Since its humble beginnings, H&S has emerged as the industry leader in performance tuners and exhaust products for late model Dodge Cummins, GM Duramax, and Ford Powerstrokes