Precision's line of T3/T4 turbos for Sport Compact vehicles comes standard with Precision's TA31 style exhaust housings with a 5-bolt discharge side in A/R's of .48 or .63. SC44 comes with T31 wheel with either a 2.559" inducer and 2.229" exducer (76 trim) or 2.559" inducer and 2.121" exducer (69 trim) . Each turbo comes with a 360-degree race bearing center section and a T04E compressor cover with a 3-inch inlet and 2-inch outlet. *Larger T04S cover with 4-inch inlet and 2.5-inch outlet available at an extra charge* . SC44 has a 58mm compressor wheel that has a 2.290" inducer and 2.950" exducer (60 trim). Supports up to 565-hp at the flywheel with proper tuning.