How often do I need to service the K&N air filter?

Under normal highway driving conditions, the K&N High-Flow Air Filter can go up to 100,000 miles between cleanings. For more demanding conditions, it's recommended to check the filter more frequently.

Will installing this intake void my car's warranty?

No, this K&N air intake system is designed not to void your vehicle's factory warranty. It is also protected by K&N's Million Mile Limited Warranty.

Is this intake system legal for use in California?

Some K&N air intake systems are not legal for sale or use on pollution-controlled motor vehicles in California. You should check the product specifications for the specific CARB status for your vehicle before purchasing.

2009-2013 Audi A4 Cold Air Intake | K&N 69-9505T

Name: K&N 09-10 Audi A4 2.0L Typhoon Air Intake
Brand: K&N
Price: 419.99 USD
Availability: InStock

K&N 09-10 Audi A4 2.0L Typhoon Air Intake

$419.99

In Stock

Fits 2009-2013 Audi A4. K&N Typhoon air intake system with a mandrel-bent aluminum tube for guaranteed horsepower and torque gains.

Key Features

Fits 2009-2013 Audi A4 Quattro and 2009-2013 Audi A4.
Guaranteed increase in horsepower and torque.
Mandrel-bent aluminum intake tube for smooth airflow.
Washable and reusable High-Flow Air Filter with oiled cotton media.
Filter service intervals up to 100,000 miles under normal highway driving.
Includes a custom heat shield to protect intake air from engine bay heat.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Audi A4 2009-2013
Audi A4 Quattro 2009-2010

Product Details

If you're looking to get more out of your 2009-2013 Audi A4 with the 2.0L engine, this K&N Typhoon air intake system is a solid option. It's designed to replace your restrictive factory air box and intake tubing with a smoother, more efficient path for air to enter your engine. This means your engine can breathe easier, which often translates to a noticeable increase in both horsepower and torque.

The system features a mandrel-bent aluminum intake tube, which helps maintain a consistent diameter for optimal airflow. It comes with K&N's washable and reusable High-Flow Air Filter, made with oiled cotton media. This filter is designed to go up to 100,000 miles between cleanings under normal highway driving. A custom heat shield is included to help block hot air from the engine bay, ensuring your engine gets cooler, denser air. The entire system is built to fit right and can typically be installed in under 90 minutes.

This K&N intake is backed by their Million Mile Limited Warranty, and it's designed not to void your vehicle's factory warranty. Keep in mind that some K&N intakes are not street legal in California due to emissions regulations; always check the product specifications for CARB status.