CSF BMW G8X M3/M4/M2 High-Performance Auxiliary Radiator - Single Radiator M Q70 (2011-2014) 0 Liter R4A-EL

0 Liter R4A-EL

the exhaust also increases power by 4

Replaces OE 55234619

the Track Edition reuses factory tips

The kit is designed to replace the factory alignment eccentrics with precision water jet cut aluminum degree indexed spacers to positively lock alignment settings in place without the risk of slippage common with factory eccentrics on track driven Corvettes

CSF BMW G8X M3/M4/M2 High-Performance Auxiliary Radiator - Single Radiator M Q70 (2011-2014) 0 Liter R4A-ELCompared to the OEM G8X coolers, the CSF units are a significant upgrade. The TIG welded aluminum tanks are much larger than the OE plastic tanks offering superior strength and fluid volume. A larger 2 row 42mm core increases cooling efficiency and capacity. This high efficiency core uses CSF's Exclusive B Tube Technology and latest 5mm fin technology, maximizing airflow and heat dissipation. These 5mm fins significantly increase the heat exchange