CTS Turbo BMW F2X/F3X/G20/G30 230i/330i/430i/530i & xDrive B46 Downpipe

CTS Turbo's downpipe for the BMW B46 turbo engine delivers improved exhaust flow for 230i, 330i, 430i and 530i models across multiple chassis generations. Precision-engineered with mandrel-bent construction to maintain consistent internal diameter throughout, this downpipe reduces backpressure from the factory catalytic converter location. Designed specifically for F2X, F3X, G20 and G30 platforms including xDrive variants, it integrates directly with factory mounting points. Built from high-grade materials to withstand Australian driving conditions while optimising exhaust gas velocity for tuned B46 applications.