Dinan 17-23 BMW 540i Air Filter | Replacement High Flow Carbon Fiber Intake D401-0030

The Dinan 17-23 BMW 540i Air Filter is a high-performance replacement component designed to optimize airflow and engine efficiency. Crafted specifically for use with Dinan High Flow Carbon Fiber Intakes (D760-0056 & D760-0068), this air filter enhances filtration while maintaining minimal airflow restriction. Constructed from durable, high-quality materials, it ensures long-lasting performance and reliable operation under demanding driving conditions. Its design promotes improved throttle response and engine breathing, contributing to enhanced overall vehicle performance and responsiveness.

This air filter is engineered for 2017 to 2023 BMW 540i models equipped with the specified Dinan intake systems. It is a direct replacement, ensuring a straightforward installation process without modifications. Suitable for street and spirited driving, this filter supports daily driving, performance upgrades, and maintenance routines. The kit includes the necessary filter element, designed to fit seamlessly into the existing intake assembly, providing a secure and effective upgrade for BMW enthusiasts seeking improved airflow and filtration.