This performance intake kit is designed to fit BMW 140i, 240i, 340i, 440i models from 2016 onwards with the B58 3.0L turbocharged petrol engines. Features 90mm intake diameter Matched OEM MAF sensor dimensions Improves performance and throttle response Enhanced induction and turbo sound Full fitting kit and instructions What Does It Do? This performance intake kit allows improved air flow and sound over the standard restrictive factory equipment. What Will I Get? Ramair Filters utilise the top-quality components in all their kits see below for what this kit will include: Black powder coated heat shield Carbon fibre lid Proram pleated air filter Black powder coated hard pipe Black silicone reducer Black silicone coupler Full fitting kit with easy step by step instructions If you have any queries on this product fitment, then please contact us via our live chat or call us on 01793 296 344 and one of our brand associates will be more than happy to assist