AIRTEC part no: ATINTBMW4. AIRTEC Motorsport Intercooler. Designed and manufactured in the UK by AIRTEC. AIRTEC cast end tanks for improved airflow and unbeatable strength. M2 – N55 model. Our solution to increasing the intercooler’s size and performance within the confines of the limited space behind the bumper is based upon a taller, wider core with an increased depth.
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