Replacement Air Filter for FMINDK35, FMINDK40, and FMINDK45This is a replacement cotton filter, or high flow, pleated, synthetic nanofiber filtration air filter (an upgrade compared to the cotton filter) for the Forge Motorsport induction kit FMINDK35, FMINDK40, and FMINDK45

PLEASE NOTE:

For replacement filter follow this link: http://www

These parts have been developed at our UK HQ in Gloucester

is for the BMW 135/235 N55 3

as under certain conditions the ECU adds fuel expecting the air to be recirculated back

Utilising a race specification Forge Alsus* designed Bar & Plate construction and hand fabricated sheet metal endtanks crafted at our fabrication facility in Gloucester

(the version that has a bent actuator rod)

This part replaces OEM Part No

Check anti roll bar diameter before ordering

Dipstick level set just below 0

as a solution to the OEM valve failures that have occurred

Its fully compatible with either the OEM filter box or our intake for this application