DNA Air Filter Aprilia Atlantic 400-500 (01-04) P-AP8N09-01

The DNA P-AP8N09-01 air filter is designed specifically for Aprilia Atlantic 400-500 (2001-2004), offering a 30% increase in airflow compared to the original paper filter. Made with exclusive FCd (Full Contour Design) technology, it faithfully follows the airbox profile to eliminate dead spots and maximize the filtering area.

Thanks to the 4 layers of high-strength DNA cotton, it guarantees a filtration efficiency of 98-99%, protecting the engine even in the most extreme conditions, both on and off-road. Installation is simple, following the instructions in the Aprilia workshop manual, and the filter is covered by a lifetime warranty.

Key Features

Brand	DNA
Product Type	Performance Air Filter
Filter Usage	On-road and Off-road
Mounting Type	Vehicle Specific
Filter Design	Advanced DNA FCd Technology
DNA Product Code	P-AP8N09-01
OEM Reference	851853
K&N Reference	MG-0001
Filtration Efficiency	98%-99%
Airflow Increase	30%
DNA Filter Airflow	152.90 CFM
OEM Filter Airflow	117.60 CFM
Filter Material	4-Layer Cotton
Gasket	Closed-Cell EVA (Ethylene Vinyl Acetate)
Structure	Thixotropic Polyurethane

Highlights

• 30% increase in airflow compared to the OEM paper filter
• 98-99% filtration efficiency with 4 layers of DNA cotton
• FCd (Full Contour Design) technology for maximum airbox utilization
• Suitable for on-road and off-road use
• Lifetime warranty

Video

Materials and Care

Clean the filter once a year or every 15,000-30,000 km. Do not use gasoline, thinners, or compressed air. Follow the cleaning instructions included in the package and always apply specific DNA oil after maintenance.

Compatibility

Compatible with Aprilia Atlantic 400 (2001-2004) and Aprilia Atlantic 500 (2001-2004).

Warranty

Designed for durability and performance. This filter is designed to last as long as the vehicle. Built with high-quality materials under strict quality control standards, this product includes a manufacturer's lifetime warranty.

Frequently Asked Questions Does the DNA filter offer the same protection as the original filter? Yes, and even better. DNA filters have a minimum filtration efficiency of 98% (ISO 5011 test), while good quality original paper filters range from 97% to 99%. Can I use the DNA filter for off-road use? Yes, DNA has developed a unique filter media, perfect for off-road use. It was successfully tested in the 2011 Dakar Rally on an Aprilia 450 Rally, demonstrating superior protection compared to foam filters. How often should I clean my DNA filter? Cleaning is recommended once a year or every 15,000-30,000 km. A simple way to check is to look at the wire mesh on the dirty side: if it is visible, the filter is still usable; if it is completely covered, it needs to be cleaned. Do I always need to apply oil after cleaning the filter? Yes, never use the DNA filter without oil. The oil is a crucial part of the filter media. After maintenance, always apply the specific DNA filter oil.