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Transform your turbocharged BMW's cooling performance with this premium all-aluminum high-performance radiator engineered for 2015-2018 M2 (F87) and 2012-2016 M235i/M235ix models. Designed specifically for N55 turbocharged inline-six engines, this radiator features CSF's patented B-Tube technology delivering 15% superior heat transfer efficiency essential for modified turbo applications. The 2-row 42mm aluminum core provides substantially greater cooling capacity than factory plastic-tank radiators, critical for tuned engines, track use, and aggressive street driving. Precision CNC-machined end tanks with TIG-welded construction eliminate weak crimped joints prone to failure on high-mileage BMWs, ensuring reliable performance through countless heat cycles. Multi-louvered fins are optimized through wind tunnel testing to maximize airflow and heat dissipation during high-boost acceleration and spirited driving. Drop-in fitment requires no modifications and accepts all OEM quick-connect hoses, fans, and mounting hardware.
Essential upgrade for stage 2+ tuned M2 and M235i models with upgraded turbos, intercoolers, and aggressive tuning. Eliminates overheating issues during track days, autocross events, and canyon runs that plague modified N55 engines. Perfect for builds producing 450+ horsepower demanding bulletproof cooling reliability and consistency. Prevents heat-related power loss and engine damage during extended high-performance driving sessions. Replace aging factory radiators before they fail and cause expensive downtime and repairs. Maintains optimal coolant temperatures for consistent boost and power delivery without heat soak. Professional-grade cooling solution trusted by BMW tuning specialists and enthusiast owners. Protects your investment and ensures your turbocharged compact sports coupe delivers reliable performance during demanding driving applications and competitive motorsports use.