All Direnza air induction systems are designed in-house by Direnza engineers. Designed to replace the OEM 335i airbox, offering more surface area compared to the standard filter and significantly enhancing air flow into the N55 engine boosting your car's soundtrack and performance. ---Provides a performance increase of +14.4Hp and 17.5Nm* of torque ---Designed to replace the OE setup, providing up to 50% more filter surface area to help maximise capacity ---Engineered to help the engine breathe easier and improve throttle response ---A great way to provide your 335i with a performance soundtrack ---Complete kit includes mandrel-bent alloy pipework, high quality cotton filter and high performance silicone hoses * Please Note: This induction kit was tested on our M135i test car Compatible with: BMW 3 Series 335i (F30 Saloon) 3.
