BMW G Chassis B46 & B48 Oil Catch Can - 220i, 230i, 320i, 330i, 420i, 430i (G20 G21 G42 G22 G23) a5tuning The bolts are the spacer

The bolts are the spacer width longer than the factory bolts

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• BMW G07 X7

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BMW G Chassis B46 & B48 Oil Catch Can - 220i, 230i, 320i, 330i, 420i, 430i (G20 G21 G42 G22 G23) a5tuning The bolts are the spacerKeep Oil Out of your G Chassis B46 B48 BMW Air Intake System! It's no secret that G20 G42 G22 B46 B48 turbo BMW motors can suffer from oil control problems causing the oil to blow through and coat the intercooler and charge piping, gunking up intake valves and the VANOS system, lowering the effective octane, and generally degrading engine performance. The higher your boost levels the more apparent these problems become. The solution to this problem