K&N Filters air filter details
K&N Filters Replacement Air Filter for Honda/Acura (KNN33-2473)
The K&N Filters Replacement Air Filter for Honda/Acura (KNN33-2473) is a high-performance engine air filter designed for specific 2.4L models, including the 2012-2015 Honda Civic Si, 2013-2015 Acura ILX, and 2017 Acura NSX. This drop-in replacement offers increased airflow while maintaining excellent filtration, helping your engine breathe better without compromising protection. Built with durable oiled cotton material, it's washable and reusable, making it a cost-effective and eco-friendly upgrade to traditional paper filters. Engineered for a perfect OE fit, it's ideal for drivers seeking reliable performance and long service intervals.
Features and Specifications:
Vehicle Fitment: 2012-2015 Honda Civic Si / 2013-2015 Acura ILX / 2017 Acura NSX 2.4L
Height: 1.063 in (27 mm)
Outside Length: 10.188 in (259 mm)
Outside Width: 6.375 in (162 mm)
Weight: 0.9 lb (0.4 kg)
Engineered Power: State-of-the-art air filter media boosts horsepower and acceleration while enhancing overall engine performance.
Rugged Construction: Made from durable, premium materials and advanced construction methods for long-lasting performance.
4 Layers of Protection: Premium cotton gauze treated with a specialized tacking agent blocks and traps harmful contaminants.
Low Maintenance: Clean every 75,000 miles (5 years) under normal highway driving conditions.
Reusable Design: Replacing disposable filters with washable, reusable air filters saves up to $125 over 200,000 miles.
Easy Installation: Pre-oiled and ready for quick, hassle-free installation into the factory air box.
Reduces Waste: This helps reduce landfill waste by eliminating the need for disposable air filters and packaging.
Product identification
- Brand: K&N Filters
- Model / MPN: KNN33-2473
Air filter replacement: see the listed specifications for this model.
