BMW 118d (E81 E82 E87 E88) 2004-2007 K&N Washable Air Filter

A proper fast-road upgrade for the BMW 118d diesel: this K&N washable panel filter slots straight into the OEM airbox - no cutting, no remap, no drama. Just sharper throttle response and better airflow from a genuine high-flow cotton gauze element.

• Direct fit for E81, E82, E87 and E88 118d models up to February 2007
• Reusable for life with simple cleaning - 50,000 miles between services
• No warranty voiding; fully compliant with UK consumer law
• Backed by K&N’s Million-Mile Limited Warranty