aFe MagnumFLOW IAF PRO 5R EcoBoost Stage 2 Replacement Air Filter 3-1/2F x 5B x 3-1/2T x 7H x 1 FLConstructed with 100 percent polyurethane on top and bottom, this high flow, oiled performance filter is our highest flowing media for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings.

5 A4/A5/A4/S4/RS5

+ Fits all BMW F06 Gran Coupe / F13 Coupe and F12 Convertible M6 vehicles (2012+)

OE Part # 079103542E / 079-103-542-E / 079103542 E / 079 103 542 E

They operate by passing a liquid coolant through the engine block

lightweight design with increased stability and strength

Part # WHT-007-168 / WHT 007 168 / WHT007168

4" Drop Rear

Part # 11-11-8-618-864 / 11 11 8 618 864 / 11118618864

8T (B6) 01-04

Handling without sacrifice of passenger comfort

High Flow Air Mass Meter

but there are exceptions