2019 Jeep Grand Cherokee SRT-8

Described by the seller as one of the baddest professionally built Jeep Grand Cherokee SRTs on the market, this 2019 WK2 represents the pinnacle of the SUV's performance potential. The WK2-generation SRT (produced from 2012 to 2021) established itself as the original high-performance Grand Cherokee, packing a 6.4L HEMI V8 in a practical luxury SUV platform before the even more extreme Trackhawk arrived. According to the seller, this example has been taken far beyond factory specification by Modern Muscle Xtreme (MMX), producing a claimed 750 wheel horsepower on 93-octane fuel with the capability to exceed 1,000+ wheel horsepower with E85 modifications.

The seller states that the powerplant consists of an MMX-built 392ci HEMI engine paired with a Gen 4 Whipple 2.9L supercharger featuring upgraded race ceramic bearings. The drivetrain has been equally reinforced with a Pure Drivetrain Solutions maxed-out transmission and torque converter rated for over 1,200 horsepower. Additional performance upgrades reportedly include a Fore Innovations triple-pump fuel system, Corsa exhaust, methanol injection, and boost control. The seller notes that the new engine and transmission have fewer than 100 miles, while the supercharger has under 750 miles since installation—meaning this is essentially a fresh build on a 22,000-mile chassis.

Cosmetically, the seller describes a Granite Crystal Metallic exterior with custom gloss black door handles, mirror covers, roof, and spoiler, plus full front-end paint protection film (PPF), complete ceramic coating, and ceramic window tint. Inside, the black interior features an Innovate dual wideband and boost gauge setup with custom carbon fiber pods, along with factory amenities including a power sunroof, Harman Kardon premium audio, and red seat belts. The seller also mentions numerous brand-new uninstalled parts available for purchase, including carbon ceramic front rotors, Belak racing wheels, and Kooks long tube headers.

Key characteristics that make this vehicle special:

• MMX-built 392ci HEMI engine rated to handle over 1,000 horsepower
• Gen 4 Whipple 2.9L supercharger with upgraded race ceramic bearings
• Pure Drivetrain Solutions maxed-out transmission and torque converter rated for 1,200+ HP
• 750 wheel horsepower on 93-octane, with E85 capability for 1,000+ WHP
• Recent build components: under 100 miles on engine/transmission, under 750 miles on supercharger
• Comprehensive cosmetic protection including full PPF, ceramic coating, and window tint

From a market perspective, the Jeep Grand Cherokee SRT - WK2 market has seen sales generally ranging from the low-$30,000s to the high-$50,000s depending on year, condition, and originality. A professionally built, recently modified example with documented work and significant power upgrades like this one would typically command a substantial premium over comparable stock vehicles.