Description
The K&N Filters Air Filter for BMW 3.0L L6 Engine (KNN33-2970) is designed to boost engine efficiency by improving airflow without compromising filtration. Built to last and washable, this direct OEM replacement fits select BMW models with 3.0L inline 6-cylinder engines. This high-performance air filter is ideal for drivers looking for long-lasting reliability and easy installation. Maintain your engine’s performance with a trusted brand’s durable and efficient filter.
Features and Specifications:
- Vehicle Fitment: BMW 3.0L L6
- Height: 0.875 in (22 mm)
- Outside Length: 11.375 in (289 mm)
- Outside Width: 8 in (203 mm)
- Weight: 1.2 lb (0.5 kg)
- Superior Filtration: Features four layers of premium cotton gauze treated with a special tacking agent to capture contaminants.
- Long-Lasting Performance: Requires cleaning only every 75,000 miles under normal highway conditions—about once every 5 years.
- Durable Construction: Built with premium materials and advanced manufacturing for long-term reliability.
- Eco-Friendly: Helps reduce landfill waste, preventing millions of disposable filters from being discarded annually.
- Enhanced Engine Performance: Designed to boost horsepower, acceleration, and overall efficiency.
- Easy Installation: Pre-oiled and ready to drop into the factory air box for a compelling upgrade.
- Cost Savings: A reusable K&N air filter saves up to $125 compared to multiple disposable filters over 200,000 miles.
- Lifetime Warranty: Backed by a limited lifetime warranty on stock replacement filters (terms apply).






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