BMW M135i (F40) | ITG | ProFilter Panel Air Filter display-Optional Part Number: WB-427

Part Number: WB-427

The BMW N55 responds well to upgrades and replacing the factory air filter for an ITG foam filter is a cheap and easy way to unlock some additional power

The Slip-On’s optimized exhaust flow gives the GTI a great platform for further tuning

Borgwarner Turbo EFR 6258-A 179150 Borgwarner Turbo EFR 6758-A 179388 Borgwarner Turbo EFR 6758-F 11589880034 Borgwarner Turbo EFR 6758-F(v) 11589880035 Borgwarner Turbo EFR 7163-F 11639880005 Borgwarner Turbo EFR 7163-F(v) 11639880006

the combination of the Link Pipe and Slip-On system achieves a power increase of 18

BMW M135i (F40) | ITG | ProFilter Panel Air Filter display-Optional Part Number: WB-427ITG ProFilter HMP 954 Fits: BMW M135i F40 ITG's replacement "Profilter" is a high grade direct replacement filter for your vehicle designed to increase horsepower and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into your existing factory air box and are suitable for road or competition use. The Profilter utilizes the same three layer Reticulated polyester Trifoam system used