We had a blast working on this 2004 H2 Hummer, giving it the ultimate performance boost! 🚗💨 We installed BBK long tube headers and Magnaflow Street Series performance exhaust for that extra growl, then added a ProCharger supercharger with a helical gear to take things to the next level. 🔥💪 To keep up with the power, we added AUS 81-pound fuel injectors and performed essential general maintenance. We didn’t stop there—this beast also got a Mother Trucker custom camshaft and springs, plus a Tick Ultra lower profile air-to-water intercooler paired with a GM Holley Ram intake. Finally, we wrapped it all up with a custom dynotune from All Out Tuning for the perfect finish. We’re so excited for the owner to experience the difference—let’s hit the road!