BMW X3 M (2020-2026) F97/F98 CSF Heat Exchanger & Transmission Cooler Module

This CSF Heat Exchanger & Transmission Cooler Module is engineered for the BMW X3 M (F97) and X4 M (F98), 2020-2026. It upgrades the factory cooling package to lower intake air and engine coolant temperatures while improving transmission oil cooling for consistent performance.

Key Features

• Fits BMW X3 M (F97) / X4 M (F98), 2020-2026
• 2-row, 42mm ultra-high-performance heat exchanger core
• 6.5mm multi-louvered fin with CSF B-Tube technology
• Dual-core transmission cooler — 201% more core volume
• 1-row 16mm 9-channel microtube for optimal oil flow
• CNC-machined brackets, upper rock guard and pre-installed foam sealing

Vehicle Compatibility

Compatibility: BMW X3 M (F97, F98) 2020-2026; BMW X4 M (F97, F98) 2020-2026. Confirm your exact build or chassis code with our team before ordering.

Why Buy from Euroflow

Euroflow supplies genuine CSF Radiators performance parts with fast, free Australia-wide shipping and expert fitment advice. Questions on compatibility? Contact our team before you buy.