CSF Heat Exchanger for BMW F8X S55 Engine High-Performance Cooling

CSF Heat Exchanger for BMW F8X S55 — High-Performance Cooling Upgrade your S55 with a purpose-built heat exchanger that reduces heat soak and improves charge-air temperatures for track and street use. Designed specifically for BMW F8X models with the S55 engine, this unit delivers measurable cooling gains without complicated modifications. Drop-in fit: Direct OEM replacement — no cutting, welding, or custom fabrication required. 100% OEM compatibility: Accepts original quick-connect hoses, mounting brackets, OEM X-brace and all factory air ducting/shrouds. Performance-focused design: Maximizes thermal transfer to combat heat soak and maintain consistent boost and timing under load. Finish options: Satin black for an OEM+ appearance (CSF #8075V) or polished for a show-ready look (CSF #8075). Ideal as the first step in an upgraded cooling strategy — install the CSF heat exchanger now and experience lower intake temperatures, improved throttle response, and more consistent performance during spirited driving or track sessions. Specifications & fitment: Engineered for BMW F8X S55 applications. bolt-in fitment and factory-style connections ensure fast installation and reliable operation.