Tuner's "White Lightning" project adds aggression to the stylish sedan.
California-based tuning house TAG Motorsports is no stranger to the four-ring brand, being one of the first aftermarket firms to trick out the 2013 spec S4. One of its customers recently bought the latest iteration of Audi's sporty sedan for a touch up, and the transformation encapsulated in these images were completed in a day. The charge was to add aggression while maintaining the S4's elegance.
The customization began by adding a set of 19-inch P43SC alloys by HRE Performance, blacking out the front grille and fog light surrounds, and adding matte black window trim. Performance modifications were then made, including an adjustable KW suspension, large Stoptech brakes with red calipers, an exhaust and air intake by AWE, and a remapped ECU. New output figures were not revealed, but we suspect they will be a fair bit north of the stock 333 horsepower and 325 lb-ft of torque the 3.0-liter turbocharged V6 produces.