Kelleners Sport has revealed a stunning tuning package for BMW 1-Series M Coupe. The project name is Kelleners Sport KS1-S and includes both – styling and performance upgrades.

The high-revving inline six-cylinder engine with twin-turbochargers now produces whopping 410PS (301 kW), instead of the factory's 340PS (250 kW) and a hefty torque – 550Nm (from 450Nm). The result is a decline in weight to power ratio from 4.4 to 3.8 kg per hp. The results are achieved thanks to a stainless-steel system and probably an ECU re-map.

Kelleners Sport KS1-S stands on enormous Hamburg or Berlin design wheels in dimensions 9J x 20" at the front and 10J x 20" at the rear fitted with 245/30 R20 and 265/30 R20, respectively.

The stance as well as the handling is improved with an adjustable coil-over suspension system.

The exterior boasts decorative strips on the bonnet, roof and side sills. New front spoiler lip and a 3-part MS grill insert made of stainless-steel.

The interior boasts top-quality perforated leather and velvety Alcantara in contrasting black and white, logos on the headrests and floor mats and a lot of aluminum elements. The sports steering wheel is fitted with Alcantara applications.

Kelleners Sport BMW 1-Series M Coupe KS1-S

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Source: Kelleners Sport