S400SX4-75 (1.32 A/R) BorgWarner Airwerks S400SX3-75, S475, S400-75, or S375 with T6 1.32 A/R Twin Scroll Turbine Housing. Rated at 500 to 1050+HP High-flow S400 model, with compressor flow over 105 lb/min. Wheel Dimensions: Compressor: 74.7 mm inducer, 100.8mm... MSRP: Was: Now: $1,040.68 Choose Options
