CSF High Performance Intercooler - BMW N55

CSF High Performance Intercooler - BMW N55

Marsoni

M251S

$249.50

Get it in 3 business days with 1 day shipping. Friday, May 29

CSF High Performance Intercooler - BMW N55Stepped core design for maximum surface area contact and internal intake air flow volume. Largest drop in fit intercooler available in the industry. Designed with 3D scanning rapid prototype technology to ensure precise fitment and maximum surface area utilization. Lab tested on CSFs in house wind tunnel. Rounded front face bar plate design for optimized airflow through the core.* Drop in fit design for an easy & quick plug and play installation.

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Exchange/Return Notes

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Reviewed in the United States on May 22, 2026