Tech SpecMarkus OberscheiderLocation: Lustenau, AustriaOccupation: Owner of O.CT Tuning
2003 Audi S3Engine: 2.7 liter bi-turbo RS4 V6 swap with O.CT Tuning software and injectors, larger K04 turbos, custom FMIC and piping, fabricated 70mm dual turbo-back exhaust system, custom intake, aluminum radiator with dual electric fans, rear-mounted battery and fuel cell
Driveline: RWD conversion using Quaife six-speed transmission, custom bellhousing, transmission mounts and driveshaft, Dana 44 rear end inside custom aluminum case, Corvette ZR1 rear axles, Spec stage 3 clutch
Suspension: fabricated McPherson front and rear strut suspension design, tubular control arms, KW coilovers, O.CT front and rear sway bars and strut tower braces
Wheels & tires: 18x8.5" (front) and 18x11.5" (rear) Work Meister S1 three-piece wheels, 235/40-18 (front) and 295/30-18 (rear) ContiSportContact 2 tires
Brakes: 380mm (front) and 322mm (rear) cross-drilled rotors, dual Porsche calipers (front) and single four-piston (rear) on fabricated carriers
Exterior: 60mm (front) and 100mm (rear) widened steel fenders, widened RS4-style front bumper, stock rear bumper and side skirts
Interior: carbon dash, console, steering column, door cards and interior pieces, Sparco 380mm three-spoke steering wheel, Stack Racing instrument cluster with LED gear indicator, Porsche GT3 seats, rollcage, Quaife polyurethane shift knob
Audio/Visual: 550 thundering horses as a soundtrack