Everyone knows the BorgWarner s200sx-e is a great turbo series and the s257 has become a crowd favorite. Add a smaller .63 housing and you have a setup to tear up the streets. We've put together a kit which includes: BorgWarner s200sx-e (s257) Model: 12769095003 Forged milled (billet) compressor wheels with extended tip technology Compressor cover integrated speed sensor port and pre-machined boost port 1/4"NPT oil inlet Oil drain is the standard T3-T4 with M8x1.25 threads Compressor: 57.15mm inducer 76.2mm exducer FMW Forged Milled Wheel (Billet) Turbine: 61mm exducer, 70mm inducer turbine wheel AGP T3 open scroll .63 turbine housing AGP 3" exhaust adapter and clamp BenzForce T3 oil drain. Choice of 12AN or hose barb - please declare your choice in the order notes or a barb fitting will be sent BenzForce 1/8" 1.8mm 4AN oil feed fitting