CSF BMW F8X M3/M4/M2C Auxiliary Radiators w/ Rock Guards (Sold Individually - Fits Left and Right 1995-bmw-318ti-esi3257966 Performance Mid Pipes: The Performance

Performance Mid Pipes: The Performance Mid Pipes replace the factory mid section with a 3” stainless steel X-pipe

065” wall T304L stainless steel tubing from downpipes to tip outlets with a precision-engineered X-pipe in between

CSF used CFD analysis and testing to create the largest charge-air-cooler that could fit in the factory location

increased cooling capacity

Year Make Model Submodel 2004-2005 BMW X3 2

CSF BMW F8X M3/M4/M2C Auxiliary Radiators w/ Rock Guards (Sold Individually - Fits Left and Right 1995-bmw-318ti-esi3257966 Performance Mid Pipes: The PerformanceCompared to the OEM F8X coolers, the CSF units are a significant upgrade. CSF eliminated the OE plastic mounting pod by incorporating it into the modular design that fits both sides. This design improvement increases the size of both the core and tanks. The extra space taken from the mounting pod allowed for a 7% increase in Core Size and an 10% increase in Tank Volume. With a larger 2 row 42mm core, cooling efficiency and capacity are drastically