K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3 In, Filter Height: 6 In, Flange Length: 1.75 In, Shape: Round Tapered, RF-1047

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K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3 In, Filter Height: 6 In, Flange Length: 1.75 In, Shape: Round Tapered, RF-1047

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Key item features

Engineered Power: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%.
Easy Installation: Pre-oiled and ready to drop into your factory air box. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains.
Saves Money: K&N high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters.
Eco-Friendly: Using a washable, reusable product helps reduce replacement waste. A K&N filter will last longer than 10 disposable filters.
World Class Protection: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
Low-Maintenance Design: 50,000 miles before your first cleaning under normal highway driving conditions.
High Quality
Race Tested: The Official Air Filter of NASCAR. Trusted on the racetrack—made for your vehicle.
N0-Hassle Warranty: 1-Year Limited Warranty

Specs

Vehicle make
Audi
Vehicle model
A4
Vehicle year
2009
Brand
K&N
Engine air filter type
Paper
Vehicle fitment type
Universal

Current price is Now $83.99

You save $21.00

was $104.99

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Columbus, 43215

Arrives by Fri, Apr 10

Sold and shipped by K&N

4.756880733944954 stars out of 5, based on 218 seller reviews(4.8)

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About this item

Product details

K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow up to 50%. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle. These versatile filters are constructed with ultra-strong molded pliable rubber flanges that absorb vibration and allow for secure attachment. Available in round, tapered (cone-style), and oval designs, K&N® offers thousands of clamp-on filters in a multitude of shapes and sizes that cater to many precise applications. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration.

K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3 In, Filter Height: 6 In, Flange Length: 1.75 In, Shape: Round Tapered, RF-1047

Engineered Power: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%.
Easy Installation: Pre-oiled and ready to drop into your factory air box. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains.
Saves Money: K&N high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters.
Eco-Friendly: Using a washable, reusable product helps reduce replacement waste. A K&N filter will last longer than 10 disposable filters.
World Class Protection: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
Low-Maintenance Design: 50,000 miles before your first cleaning under normal highway driving conditions.
High Quality
Race Tested: The Official Air Filter of NASCAR. Trusted on the racetrack—made for your vehicle.
N0-Hassle Warranty: 1-Year Limited Warranty

info:

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Specifications

Vehicle make

Audi

Vehicle model

Vehicle year

2009

Brand

K&N

Directions

Fabric Care Instructions

Yes

Warranty

Warranty information

12 Months

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.