A for BBA, one of the giant manufacturers in the European car. The Audi S4 is the high-performance variant of Audi’s compact executive car A4. All versions of the S4 have their transmission mounted immediately at the rear of the engine in a longitudinal orientation, in the form of a transaxle, and like all Audi “S” cars, are only available as standard with Audi’s Quattro four-wheel drive (4WD) system, using a Torsen-based center differential system. Wheel spacers and bolts are a perfect fit for the car, 12mm for the front and rear wheels achieve what customers want, neither too much nor little. The wheels flush with the fenders and the whole appearance of the car is full, not sunken.
This Audi S4 mod: BONOSS Forged Lightweight Plus Wheel Spacers, BONOSS Forged Grade 12.9 Extended Bolts, STR Wheels.
(Pay attention: the customer chooses ball seat bolts is fitting the stock bolts, the bolts seat type should match the wheel seat type.)