CSF Three Piece Competition-Spec Cooling Package for BMW Z4 (G29)Consists of: High Performance Front Mount Heat Exchanger (CSF 8154) + Two Auxiliary Radiators (CSF 8179) High Performance Heat Exchanger (CSF 8154) Features: Significantly Reduces Intake Air Temperature (IAT) for Maximum Performance (with Faster Heat Soak Recovery) Improves Air Flow to the Rest of the Cooling System for Both Lower Engine Water and Engine Oil Temperatures 2 Row, 42mm Ultra High Performance Core 6. 5mm Tall Multi Louvered Fin with CSFs

Inlet diameter: Ø65 mm

for swaps based on K20C engines

which in this case is thermal energy

When you choose Rival Performance for your Engine Health Check

BMW 1 Series M140i Hatchback F20/F21 (Brembo calipers)

2 V6 Quattro TFSI 8J

The sweeping LED “needle” lines the edge of the gauge face for quick reference and the 33% overall increase in the gauge face display makes it easier to see at a glance

- tested for turbochargers and catalytic converters

Specifications / Approvals

- excellent wear resistance

100% All Aluminium TIG-Welded Construction

the original pipework measures 60mm where as AIRTEC's kit features a 63mm internal diameter from start to finish with no restrictions