Wanna turn your B5 S4 into a full-blown rowdy beast? 😈 Say goodbye to Quattro and hello to Audi Dos — because this RWD conversion kit is about to change the game. Just plug it in, and BOOM 💥— center diff? Deleted. No welding, no drama, and if you ever wanna go back to AWD life, it’s totally reversible. Easy mode. If you’re ready to light up the rears and throw some serious sideways action, search ES4637661 and give your B5 the glow-up it deserves. #ecs #ecstuning #b5s4 #driftaudi #audiquattrowho #rearwheelriot #boostedandloose #audilife