Air Intake Parts

BMW B47 / B37 Engine Swirl Flap Delete Kit Darkside Swirl Flap Delete Kit for BMW 4 Cylinder B47 & BMW 3 Cylinder B37 Diesel Engines This kit allows you to remove the problematic swirl flaps that are known to degrade and eventually disintegrate. This...

BMW 6 Cylinder N57 / N57S Engine Aluminium Swirl Flap Delete Kit / Plug Aluminium Swirl Flap Delete Kit / Plug for BMW 6 Cylinder N57 / N57S Engines This kit allows you to remove the problematic swirl flaps that are known to degrade and eventually...

Darkside Induction / Air Intake Kit with AEM Air Filter for BMW M57N2 This induction / air intake kit replaces the stock airbox and removed the stock MAF sensor PLEASE NOTE - THIS KIT WILL ONLY FIT WHEN THE 335D ROCKER COVER HAS BEEN FITTED AEM Dry Flow...

BMW Swirl Flap Delete Plug for N47N / N47S1 Engines This kit allows you to remove the problematic swirl flaps that are known to degrade and eventually disintegrate. This then ends up being sucked into the engine, most of the time with dire consequences...

BMW 6 Cylinder N57N / N57Z Engine Aluminium Swirl Flap Delete Kit / Plug This kit allows you to remove the problematic swirl flaps that are known to degrade and eventually disintegrate. This then ends up being sucked into the engine, most of the time...

Darkside Alloy Inlet Air Temperature Bung (IAT) This is to be used when creating your own custom alloy boost pipework The Bung is to be welded to the boost pipe to retain the stock Inlet Air Temperature Sensor (IAT Sensor) A Brand New Genuine Twist...