PSR Billet S475 Turbo

PSR Billet S475 Turbo with 83.5/74.3mm Turbine wheel
 
7+7 blade 75mm / 101.5mm billet compressor wheel with extended tip technology for the ultimate in aerodynamics
S400 83.5mm / 74.3mm Inconel 713 turbine wheel for high-temperature operation
T4 Divided turbine housing in 1.10 A/R or 0.9 A/R
Compressor flow rated at 120 lb/min capabilities ranging from 550 to 1150 horsepower. (110 lb/min for cast compressor wheels)