2012–2021 Jeep Grand Cherokee SRT8: Big Power. Bold Presence. Built for More.
The 6.4L HEMI-powered Jeep Grand Cherokee SRT8 (WK2) delivers muscle car performance in a luxury SUV package. With 470+ horsepower, Brembo brakes, active suspension, and aggressive AWD launches, it’s one of the most well-rounded street and strip machines Jeep has ever built. But if you're looking to push beyond stock—HHP Racing is the name you need to know.
Whether you're chasing quicker 60-foot times, more top-end power, or a nastier exhaust note, we’ve got the proven performance parts to make your WK2 run harder and sound better. From camshaft packages and intake upgrades to long-tube headers, fuel system enhancements, and custom tuning, HHP offers everything you need to turn your SRT8 into a true powerhouse.
Looking to go further? We also support full engine builds, supercharger systems, forged internals, and transmission upgrades for high-horsepower, streetable SUV setups. With years of hands-on experience building and racing SRT8 Jeeps, we know what works—and we stock only the parts we trust.
Your Grand Cherokee SRT8 already stands out. Let HHP Racing help it run like it should—fast, reliable, and absolutely relentless.
