K&N OE Replacement Performance Panel Air Filter (OEM:16546AA070) - Subaru Impreza WRX STi GC (2.5L) milltek-variant-G20 & G21 M340i XDrive Saloon & Touring Models (OPF/GPF Models Only) 2019-2023 which allowed AIRTEC to neatly

which allowed AIRTEC to neatly design a bolt-on air duct to guide cold air through trunking to either their AIRTEC Enclosed Induction Kit or Oil Cooler Kit

K-Swaps using an RSX-S transmission or an RSX-S gear selector in another K-series transmission (requires adapter plate to affix shifter to chassis)

4 % Flash point 230 °C Total base number 7

Especially suitable where there are long intervals between changes and heavy-duty engine requirements

guarantees low fuel consumption

K&N OE Replacement Performance Panel Air Filter (OEM:16546AA070) - Subaru Impreza WRX STi GC (2.5L) milltek-variant-G20 & G21 M340i XDrive Saloon & Touring Models (OPF/GPF Models Only) 2019-2023 which allowed AIRTEC to neatlyThe K&N OE Replacement Cotton Gauze Performance Air Filter designed to increase horsepower and acceleration while providing excellent filtration. K&N air filters are covered by the famous K&N Million Mile Limited Warranty and will be the last air filter your car will ever need. Both washable & reusable, and is designed to directly fit into the OE factory air box. note: image is for illustration purposes and may differ on delivery