K&N Filters air filter details
K&N Filters Replacement Air Filter for Porsche 911 3.6L H6 (KNNE-1999)
The K&N Filters Replacement Air Filter for Porsche 911 3.6L H6 (KNNE-1999) is engineered to increase airflow and boost engine efficiency without compromising filtration. Designed for direct replacement, this air filter fits select Porsche 911 models equipped with a 3.6L H6 engine. It's washable, reusable, and built with durable materials for long-term performance. Ideal for drivers seeking reliable engine protection and improved throttle response, this filter installs easily in place of the factory unit.
Features and Specifications:
Vehicle Fitment: Porsche 911 with 3.6L H6 engine (2009-2012).
Flange Inside Diameter: 5 in (127 mm)
Flange Length: 1.25 in (32 mm)
Base Outside Diameter: 6.375 in (162 mm) x 4.625 in (117 mm)
Top Outside Diameter: 6.375 in (162 mm) x 4.625 in (117 mm)
Height: 6.5 in (165 mm)
Flange Type: Centered
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.
Protection Layers: 4 layers of premium cotton gauze treated with a tacking agent create a dense mesh to block and trap 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: KNNE-1999
Air filter replacement: see the listed specifications for this model.
