KYOSTAR Turbo Inlet Pipe for BMW 230i 330i 430i F22 F30 F32 B46 B48 2.0T Upgrade the turbo inlet path on your compatible BMW equipped with the B46 or B48 2.0T turbocharged engine with the KYOSTAR Turbo Inlet Pipe. Designed for selected BMW F-Series 230i, 330i, and 430i applications, this performance-oriented inlet provides an upgraded replacement for the compatible factory turbo inlet configuration. The vehicle-specific inlet geometry is designed around compatible BMW B46/B48