K&N Washable Reusable Panel Air Filter for BMW 1 Series 120i F20/F21 (2015–05/2016) – OEM-Size Drop-In Performance Engine/Intake Filter – Cotton Gauze Sport Induction Upgrade, Lifetime Serviceable for Stock Airbox B5 RS4 OE-quality solution with German engineering

OE-quality solution with German engineering throughout

control and heat tolerance

Top Mount Charge Air Cooler: CSF-8082 crinkle black or CSF-8082R raw aluminium

Please provide your UK registration number or the last 7 of your VIN at checkout so we can confirm fitment for your vehicle

precision and raw pace

K&N Washable Reusable Panel Air Filter for BMW 1 Series 120i F20/F21 (2015–05/2016) – OEM-Size Drop-In Performance Engine/Intake Filter – Cotton Gauze Sport Induction Upgrade, Lifetime Serviceable for Stock Airbox B5 RS4 OE-quality solution with German engineeringGive your BMW 1 Series 120i the breathing upgrade it deserves with this premium reusable panel insert. Designed to reduce restriction and let your engine inhale more efficiently, this direct fit cotton gauze element drops straight into the factory air box and delivers a crisper pedal feel, stronger mid range pull and a smoother drive without any mapping or hardware changes. Why it belongs on your 120i Freer flowing intake path for improved response