CSF Dual-Pass (Two-Pass) DCT Transmission Oil/Fluid Cooler for BMW M2 F87 (M2 & M2 Competition 201

CSF Two-Pass DCT Gearbox Cooler for BMW F87 M2

Keep your F87 M2’s dual clutch gearbox temperatures under control on fast road and track. This CSF two-pass transmission oil cooler delivers a genuine step up in thermal management, giving your BMW the headroom it needs when driven hard.

Real-world results speak for themselves. The factory heat exchanger saw the DCT hit 137°C and trigger protection mode. With the CSF unit fitted, temperatures stabilised at 110°C. Confident, repeatable performance without the stress of heat soak or reduced power.

• Approx. 30 percent larger core than the OE transmission cooler
• Two-pass flow path for improved thermal efficiency and stable gearbox oil temps
• Proven on track to help avoid protection mode and maintain consistent shifting
• Ideal for spirited driving, circuit use and high ambient conditions

We run this cooler on our own builds and our customers have been thrilled with the outcome. Lower temps, stronger consistency and peace of mind when pushing on. If you’re preparing an F87 M2 for track days or simply want reliable temperature control on the road, this CSF transmission oil cooler is the upgrade that unlocks dependable performance.

Fitment

BMW M2 F87 equipped with the dual clutch transmission.

Installation

Professional fitting recommended. Book expert installation with MJ Modifications in Warwickshire. Request a quote: info@mjmodifications.co.uk

Why choose this CSF cooler

• Addresses DCT overheating on the F87 platform
• Helps prevent heat-induced limp mode during hard use
• Track-ready upgrade with real-world temperature data
• Built for performance drivers who demand reliability

Performance data

• OE cooler: 137°C and limp mode
• CSF cooler: 110°C and consistent operation

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