BMC 2016+ BMW 1 (F20/F21) 120i Replacement Panel Air Filter (FB928/20) Mounting Advanced Thermal-Acoustic insulation designed for
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Description
BMC 2016+ BMW 1 (F20 F21) 120i Replacement Panel Air Filter (FB928 20) Mounting Advanced Thermal Acoustic insulation designed for Advanced Thermal Acoustic insulation designed for under head liners Excess oil saturated air circulating back into the air intake stream can lead to degraded performance