STaSIS Signature Audi S4

STaSIS now offers a tuning program for Audi S4. There are two choices for the owners of the sports saloons - Touring Edition and Challenge Edition. STaSIS Audi S4 Touring Edition comes with 410BHP and 500Nm (370 lb-ft), a new exhaust system, bigger brakes with high-performance street pads, stainless steel lines and 20” wheels. Touring Edition also features lowered suspension ( 1 inch ), an anti-roll bar kit and matched bushings and bump stops. STaSIS Audi S4 Challenge Edition has everyth