German tuning firm ATT-TEC from the city of Rastatt in Baden has
optimized a BMW M3 Cabriolet (E93) for much more power and sinister
looks.
Starting with the vinyl wrap job (€2,600.00), the company
incorporated the "steam hammer" matte black finish for the majority of
the exterior panels, accented by carbon fiber wrap on the hood, mirrors
and rear diffuser.
The look is completed with a set of one-piece forged 8.5 x 20 ADV.1
rims in 5.1 design at the front and 11x20s on the rear plus Vredestein
Ultrac Sessanta tires sized 245/30R-20 and 295/20R-20 front to
rear. Further improvements include a KW Inox Line III Variant coilover
system (€1,929) in the suspension. Installation costs €559 which
includes wheel alignment.
Thanks to G-Power's supercharger
kit (€11,430 + €1,310 inst.) power is boosted and additional 100 HP to
520 HP (382 kW / 512 bhp). A sport exhaust sytem (€1,455.00 + €140.00
inst.) with 2 x 90 mm diameter tips aids engine breathing.
Added all together and the complete tuning package from ATT-TEC comes to €26,573.
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