CSF BMW F9X X3M / X4M Performance Cooling Module (Heat Exchanger + Trans Cooler) steps performance suspension bushes

performance suspension bushes

Built for hard road use and track sessions

1M temperature sender

Typical engines and trims covered include 318d

Important: please verify your existing front disc diameter is 340 mm before ordering

CSF BMW F9X X3M / X4M Performance Cooling Module (Heat Exchanger + Trans Cooler) steps performance suspension bushesThe F97 X3M and F98 X4M are powered by the same S58 engine found in the G8X M3, M4, and M2. These SUVs are capable of massive power and incredible speeds. However, they stuffer from the same heat issues as their Sedan and Coupe cousins. CSF's Cooling Systems have become core upgrades for S58 owners, even ones keeping the engine mostly stock. Many owners have been upgrading their X3Ms and X4Ms with the CSF "Level Up" Charge Air Cooler Manifold for