Direct drop-in replacement turbo; Stock appearance; 10-Blade turbine wheel with taller vanes and larger 66.45mm exducer / 72.5mm inducer; BD technology keeps exhaust vanes in an efficient zone for improved turbine performance; Billet 11-blade 63.4mm inducer/ 88.25mm exducer compressor wheel with 91.3mm extended tips; Full blade compressor wheel amplifies the 6.0L turbo noise with aftermarket air box; Compressor housing anti-surge design is better than others; Stage 2 performance up to 500hp; Outperforms the Garrett Powermax turbo; VSR high speed balanced; Hardware included to ensure all three mounting locations are used; Use a BD Boost Builder (1516000) for even quicker response; Compatible with all tuning such as H&S, Bullydog, SCT and others