K&N Typhoon Cold Air Intake System: Easy Installation, Engineered to Maximize Airflow, Boost Horsepower & Torque, 69-9505T

The K&N Cold Air Intake Kit 69-9505T is a high-performance upgrade designed for 2009–2013 Audi A4, A4 Cabriolet, and A4 Quattro 2.0L L4 models, including the 2011 Audi A4. Engineered to deliver a guaranteed increase in horsepower and acceleration, this system is dyno-tested to provide up to 50% more airflow than the restrictive factory air intake. It improves throttle response, enhances towing performance, and delivers a deeper, more aggressive engine sound. The included oiled synthetic High-Flow Air Filter™ offers world-class protection from harmful contaminants and requires no cleaning for up to 100,000 miles under normal driving conditions. With a bolt-on design, installation is fast and easy—taking less than an hour using basic hand tools and requiring no ECU tuning. Backed by K&N’s 10-Year/Million Mile Limited Warranty, this intake system offers reliable, long-lasting performance for your Audi.

• K&N Cold Air Intake Kit: 2009-2013 Audi (A4, A4 Cabriolet, A4 Quattro) 2.0L L4, 69-9505T 2011 Audi A4
• Ultimate Longevity: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle.
• Guaranteed Increase in Horsepower: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube
• Better Towing: Improves acceleration and uphill performance when towing by improving throttle response.
• Improved Engine Sound: Hear the power under the hood.
• World Class Protection: Pushing the limits of engine protection by protecting your engine from harmful contaminants
• Easy Maintenance: No filter cleaning required for up to 100,000 miles
• Easy to Install: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower.  
• Dyno Tested: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required
• High Quality