H3T Weekend Warrior: Based on the H3T Alpha, the H3T Weekend Warrior features a series of performance upgrades that raise the 5.3-liter V8's output from 300 to 370HP. The concept also uses race-spec stock and aftermarket suspension components, including Light Racing JounceShocks and 2-inch-diameter Rod Hall Racing piggyback reservoir-type performance shock while riding on 35-inch-tall BFGoodrich Baja T/A tires mounted on HUMMER Accessories 20-inch wheels. There is also a set of high-performance disc brakes from DBA.
The vehcile's Baja Orange Metallic custom paint is highlighted by a series of HUMMER accessories, including roof-mounted and grille-mounted off-road lamps, a body-color upper grille and custom hood graphics. The lower grille, mirror caps, door handles and fuel door have a satin-metal finish while inside there's is a custom, black leather-trimmed cabin with orange accent stitching and carbon fiber instrument panel accents.
H3 X Concept: Up next is the H3 X Alpha which gets bright roof crossbows; chrome fuel filler door, assist steps and brush guard; body-color grille and spare tire cover; 18-inch wheels and embroidered seat headrests. The concept's exterior is painted in a special Canyon Metallic color from PPG complemented by the black chrome detailing.
As for the interior, the H3 X Alpha features black leather trim on the seats, console armrest, door armrests and shift knob that is accented with orange stitching. It also features custom mats with orange piping and a headrest DVD entertainment system.
H3 Alpha Four Wheeler Project Trailhugger: Finally, the last of Hummer's SEMA show concepts is the awkwardly named H3 Alpha Four Wheeler Project Trailhugger Partnering with HUMMER that has been developed in association with Four Wheeler Magazine.
Sporting a matte red paint job, the "Trailhugger" is equipped with a set of Simulock 16-inch wheels that are painted flat black to match the rest of the exterior theme. The wheels were mounted on the H3 with a set of BFGoodrich Mud-Terrain T/A KM2 LT285/75R16 tires.
Additional mods in the ongoing project (it will be finished before the SEMA show) include a Gobi Stealth roof rack with a custom, wireless remote-operated perimeter lighting system (with 10 PIAA 2100XT lamps) using components from Directed Electronics; a Warn XD9000 winch with winchline.com's synthetic rope and hawse fairlead; DeFelice Offroad Innovations winch mount system and Up Armor skid plate.
Geiger has unveiled their latest project which is the supercharged Hummer H3. The stock H3 comes with a 3.7-liter inline-five producing a paltry 239 horsepower and 241 little torques, though it is available with a 5.3-liter V8 which still only manage 300hp and 320 lb-ft of twist. By adding a supercharger to the engine, the performance able to produce 423hp and 502 lb-ft of torque. So equipped, the 5000-pound Geiger'd Hummer can reach 60 miles-per-hour in an admirable 7 seconds. 380mm discs gripped by six-pot calipers bring it all back to a halt, surrounded by 22-inch wheels bearing 305/40 Continental rubber.
