MR Car Design is presenting details with their individualization program for the Audi S3 which includes a stage III performance kit as well as custom body elements.
The Audi S3 by MR Car Design is now able to pack 337 horsepower and 450 Nm of torque, power boost that results from the optimized engine electronics and a sports exhaust system with optimized dynamic pressure. Other performance upgrades featured by the Audi S3 by MR Car Design include a sports cat and a bigger intercooler in the engine’s suction way. 
At the exterior the Audi S3 by MR Car Design receives a dark look with complete matt foliation done by Cover EFX plus red side decals and a set of 19 inch hyper-black alloy wrapped in Dunlop Sportmaxx high performance tyres complete the list of exterior mods.
As far as precision handling and stability the Audi S3 by MR Car Design has been fitted with KW Automotive V3 coilovers with pressure and tension phase adjustment.  
 
 

Source: MR Car Design