BMW X5 E70 35iX (2010-2013) K&N Performance Air Filter

Direct-fit, washable K&N air filter for the BMW X5 E70 35iX with N55 engine (2010-2013). No mods, no tune - just better airflow and throttle response from day one.

• Reusable for up to 50,000 miles; clean with K&N kit
• Engineered specifically for the turbocharged N55’s airflow demands
• Million-mile limited warranty - proven in UK conditions
• Fits exactly where the OEM unit sits; zero installation drama