S55 OIL CATCH CAN - F80 M3 F82/F83 M4 F87 M2 COMP.

HIGHLIGHTS • Double-Baffled Filtering System• 100% CNC Machined Construction• Stealthy Mounting Location • Fully Closed Loop PCV Operation   PROFILE The ARM S55 Oil Catch Can keeps the air from your PCV clear of harmful oil vapors by utilizing a double-baffled filtering system.  Specially designed for your S55 powered BMW, this essential upgrade addresses the common issue of oil blow-through—keeping your intercooler, charge piping, and intake valves free from oil buildup. Experience improved engine performance, higher effective octane levels, and a healthier VANOS system with this meticulously engineered solution.Oil control problems in S55 engines can significantly degrade performance, especially at higher boost levels. The ARM S55 Oil Catch Can is specifically developed to combat these issues without the need for modifying factory PCV lines, ensuring a clean and efficient engine operation.  The ARM S55 Oil Catch Can is a 100% bolt-on unit that does not require cutting a