H&S Performance

H&S Performance was a well-known aftermarket diesel tuner manufacturer specializing in performance tuning products for diesel trucks, particularly for brands like Ford, Dodge (Ram), and GM. The company gained popularity for its electronic tuners and delete kits, which allowed truck owners to increase horsepower, torque, and fuel efficiency by modifying the vehicle's engine control unit (ECU) and emissions systems.

However, H&S Performance faced legal issues related to emissions compliance, as many of its products enabled the removal of emissions control components like diesel particulate filters (DPF) and exhaust gas recirculation (EGR) systems. Due to regulatory pressure from the Environmental Protection Agency (EPA), H&S Performance ceased operations around 2013. While its tuning products are no longer officially available, many still circulate in the aftermarket diesel community. Using the unlock codes produced by our site, the use of these tuners can still be enjoyed by the hardworking and performence minded drivers for as long as these units last.