AIRTEC Motorsport Intercooler Upgrade for BMW 135i 335i Z4 35i (N54) - Pro Series Black

This upgraded AIRTEC intercooler was seeing an average of 36 degrees with an increase of around 17bhp.

AIRTEC intercooler for the BMW 135i, 335i and E89 Z4 35i (N54)

Having the intercooler keep air temperatures down means a proven increase in power.

Registered Design Right number: 6023245

AIRTEC part no: ATINTBMW2