CSF High-Performance Auxiliary Radiator - BMW G8X M3 / M4 / M2 9YA Cayenne S Introducing our latest Performante Vacuumed

Introducing our latest Performante Vacuumed Carbon Fiber Aero Splitters for the F80 M3 | F82 M4 designed to effortlessly screw into the lower factory bumper mounting location ensuring a quick and straightforward installation

Everything about these reflectors is brand new

adding a refined motorsport-inspired appearance while maintaining OEM-quality fitment and finish

Our system uses a machined flange that connects to the turbo and then a silicon coupler with an integrated thermal spacer to keep the carbon elbow from having direct contact with the turbo

CSF High-Performance Auxiliary Radiator - BMW G8X M3 / M4 / M2 9YA Cayenne S Introducing our latest Performante VacuumedCompared 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