About Us

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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 + Dodge Ram 6.7L.  Since its humble beginnings, H&S has emerged as the industry leader in performance tuners for late model Dodge Cummins, GM Duramax, and Ford Powerstrokes.

H&S Performance is committed to delivering you the highest quality parts and service. Through countless hours of research and development, each of our products have been designed with YOU, the end-user, in mind.  You can always count on H&S to deliver the products you need!

When you are ready to step up your diesel engine to the next level, go with performance products from H&S Performance, and BRING ON THE POWER!


Learn More About Us

Are you new to H&S? We also have a Facebook page and forum where we communicate with our customers and run contests regularly for free giveaways. Check us out.

Facebook Page

Check us out on Facebook where thousands of other H&S customers communicate with each other and with us as well.
H&S Facebook Page.

H&S Forum

Have technical questions or want to learn more about our products? Check out our
H&S Performance Forums