BMS Turbo Double Baffle Oil Catch Can for S55 BMW M2C/M3/M4 N55 giving it the best cooling

giving it the best cooling performance possible

PLEASE NOTE: Additional Trimming May be Necessary When Installing

They are hub-centric and all sizes have the factory hub on them

The benefits are most noticed during back to back runs at higher boost levels where the factory cooling capacity can be overwhelmed resulting in ignition timing pull and reduced turbo efficiency

BMW 5 Series  (Select specific 535 N54 w/ OEM DVs in the drop-down menu)• 2008-2010 E60 Sedan 535i• 2008-2010 E61 Touring 535i

BMS Turbo Double Baffle Oil Catch Can for S55 BMW M2C/M3/M4 N55 giving it the best coolingDescription Keep oil out of your S55 intake manifold without having to modify the factory PCV lines! It's no secret that BMW turbo motors can suffer from oil control problems causing 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