520hp BMW M3 by ATT-TEC

Tuning / Comments

Unknown German tuning firm has delivered an impressive, albeit pricy, aftermarket kit for the M3.

Baden-based tuning outfit ATT-TEC has wrapped this M3 in matte black, given it a pretty serious power boost and enhanced its handling. They started by fitting a compressor kit by G-Power, which is priced at €11,430 including the software, but not including installation, which will set interested parties back a further €1,310. As a result power increased from 414 to 520hp. A stainless-steel exhaust system was then fitted, which comes in at €1,455 and €140 for the installation.

ATT-TEC has also equipped this M3 with 20-inch ADV.1 alloys and Vredestein Ultrac Sessanta tires, which for the set costs €7,150. The driving dynamics were further improved by fitting Inox Line III Variant lorry track coilovers for €1,929. Finally two colored and unique body films including carbon wrapping foil are on offer for €2,600. For the complete tuning package M3 owners wanting some added individuality will have to pay €26,573.

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