BorgWarner/Work Billet S480 If you are looking for the best value 80mm turbo on the market, the Billet S480 is your best choice! We start off with a genuine BorgWarner S400SX4 turbocharger and add our proven billet 80mm compressor wheel and Severe Duty 360° thrust bearing... MSRP: Was: Now: $1,449.00 Add to Cart