2016 Wheelsandmore Mercedes-AMG GT S Startrack 6.3

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German tuner and manufacturer Wheelsandmore has given the AMG GT S a big power boost from 510 to 626 hp, and from 479 lb-ft of torque all the way up to 568 lb-ft. This performance increase comes by way of a new valve controlled exhaust with 100 cell sport cats, optimized sports filters and new electronic software.

Wheelsandmore has also created a suspension with a front lift-up axle that raises the front 30 mm, or a little over an inch, allowing the low-slung coupe to more easily get past speed bumps and other obstacles.

Wheelsandmore adds their forged 21" F.I.W.E wheels, with Michelin tires sized 245/30/21 in front and a wider 305/25/21.

---- Specifications ----
Price -- Production --
Engine 4 liter V8 Weight --
Aspiration twin turbochargers Torque 568 lb-ft
HP 626 hp HP/Weight --
HP/Liter 156.5 hp per liter 1/4 mile --
0-62 mph -- Top Speed 199 mph

(from Wheelsandmore Press Release) Mercedes AMG GT-S Startrack 6.3 by Wheelsandmore

Understatement is not just the strength of the current AMG sports coupe GT-S. Whether the proud owner ordered the top model in the most conspicuous color and commissioned Wheelsandmore to individualize the beauty further with all of their available performance parts, the result is the Startrack 6.3 creation of the luxury tuner from Germany.

With finally 626 hp and 770 Nm of torque at a topspeed of 320 km/h there is no need at all to hide. Responsible for the 20 percent performance increasement are 100 cells sports catalytic converters, a brand new valve controlled exhaust system which replaces the rear mufflers, optimized sports air filters and adapted mappings of electronic control.

Even with the multi-part forged F.I.W.E. wheels with maximum concave designed wheel centers there is given more attention. Completely finalized in matt black with accent outlines according to the carĀ“s color, the front tires are mounted on 9,0x21 inch wheels sizing 245/30/21 from Michelin and on the rear axle in the dimension 305/25/21 inch, mounted on 11,5J wide rims.

The suspension with lift-up axle on the front is the first one in the world customized for the Mercedes AMG GT / GT-S series. Because of its long front Wheelsandmore had to customize a special system to avoid expensive substructure damage. For this reason, the noble tuner developed an advanced solution with lift-able front, based on the already available suspension with adjustable coil springs. From then the front axle lifts up by the touch of a button at around 30mm to cross over speed bumps and steep entrances and exits.