K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 5 In, Flange Length: 0.625 In, Shape: Round Tapered, RU-3600

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K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 5 In, Flange Length: 0.625 In, Shape: Round Tapered, RU-3600

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Key item features

Enhanced Airflow: State-of-the-art filtration media delivers up to 50% more airflow than disposable paper filters, boosting power and acceleration while preventing performance reduction from clogged filters.
Effortless Installation: Pre-oiled and designed for easy drop-in installation into factory air boxes, offering a quick and cost-effective performance upgrade.
Cost-Saving Durability: High-flow replacement air filters save approximately $250 over 10 years by eliminating the need for frequent disposable filter replacements.
Eco-Conscious Design: Washable and reusable, this filter reduces waste, lasting longer than ten disposable filters and contributing to environmental sustainability.
Superior Engine Protection: Engineered to provide world-class engine protection by effectively safeguarding against harmful contaminants.
Extended Maintenance Interval: Features a low-maintenance design, requiring cleaning only every 50,000 miles under normal highway driving conditions.
Precise Dimensions: This round tapered filter has a 4-inch flange diameter, 5-inch filter height, and a 0.625-inch flange length.
Race Proven: As the official air filter of NASCAR, it is trusted on the racetrack and built for vehicle applications.

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Specs

Manufacturer part number
RU-3600
Vehicle make
Audi
Vehicle model
A3
Vehicle year
1997, 1998, 2006, 2007, 2008
Brand
K&N
Engine air filter type
Paper

Current price is $62.99

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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: 4 In, Filter Height: 5 In, Flange Length: 0.625 In, Shape: Round Tapered, RU-3600

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
"

Fits Select:
2006-2008 AUDI A3 4 Cyl 2 L
1997-1998 MERCEDES-BENZ C 4 Cyl 2.3 L
2008 AUDI TT 4 Cyl 2 L
1998 BMW 318 4 Cyl 1.9 L
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Specifications

Manufacturer part number

RU-3600

Vehicle make

Audi

Vehicle model

Vehicle year

1997, 1998, 2006, 2007, 2008

Directions

Fabric Care Instructions

Yes

Warranty

Warranty information

1 Year Limited

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