Keep Your BMW X3M/X4M Running Cool Under Pressure
Struggling with high temps in your BMW X3M or X4M? The new CSF Heat Exchanger & Transmission Cooler Module is the ultimate upgrade to keep your S58 engine and gearbox running cool—whether on the street or the track. More power, better reliability, and peak performance start here.
CSF’s Cutting-Edge Cooling Technology
BMW's S58 engine, powering the X3M and X4M, delivers serious performance but also generates intense heat, especially under spirited driving conditions. CSF's latest cooling solution is engineered to tackle these heat issues head-on.
Key Features & Benefits
✅ Enhanced Core Design – Utilises a 2-row, 42mm core featuring CSF's exclusive B-Tube technology, which maximises airflow and heat dissipation
✅ Superior Construction – Built with 100% TIG-welded aluminium tanks, providing greater strength and fluid volume compared to the OEM plastic tanks
✅ Improved Cooling Efficiency – Multi-louvered fins increase the heat exchange surface area, enhancing overall cooling efficiency and recovery while maintaining proper airflow
✅ Robust Protection – Includes an integrated bolt-on metal rock guard, offering more durable protection against debris than the factory plastic guard
✅ Dual Pass Transmission Cooler – Features a unique dual-pass configuration to maximise cooling performance
✅ Integrated Module – Combines the heat exchanger and transmission cooler into a single unit, optimising space and installation efficiency.
Why Choose Regal Autosport?
At Regal Autosport, we specialise in high-performance BMW tuning and upgrades. As an authorised CSF distributor, we supply the best cooling solutions and also offer expert installation and performance tuning to help you get the most out of your X3 M or X4 M.
🔧 Expert Installation – Our team has extensive experience fitting high-performance cooling systems, ensuring a seamless upgrade.
🏁 Performance Orientated Approach – We don't just install parts; we optimise your BMW for peak performance, whether you're looking for daily driving reliability or track-ready cooling.
📍 Trusted UK Specialist – As a leading UK-based performance garage, we support BMW enthusiasts with premium products, expert advice, and unmatched customer service.
Boost your BMW X3 M & X4 M's performance with CSF’s advanced cooling solution, featuring a 100% TIG-welded all-aluminium construction that tackles common heat issues effectively. Experience enhanced cooling efficiency with our integrated cooling module designed for maximum power delivery.
Contact Regal Autosport today at 02380558636 to discover more about this exceptional upgrade for your vehicle.
Order your CSF Heat Exchanger & Transmission Cooler Module For BMW X3M / X4M Today
CSF Heat Exchanger & Transmission Cooler Module For BMW X3M / X4M