Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09

Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09

Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
Audi RS4 Performance Air Intake - K&N Engineering - High-Flow Drop In - `01-`09
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Audi RS4 Performance Air Intake - K&N Engineering

The Audi RS4 Performance Air Intake by K&N Engineering is designed for those car enthusiasts who seek enhanced performance for their `01-`09 Audi models. With a high-flow drop-in feature, this air intake allows for maximum airflow and improved engine function, ensuring your vehicle runs at peak performance levels.

This K&N air filter boasts a state-of-the-art design with its layered, oiled cotton media that is engineered to not only improve airflow, but also effectively capture contaminants. By optimizing engine air intake, it promises an increase in horsepower, all while ensuring the longevity of your engine. The filter is washable and reusable, which means you won't have to replace it frequently, saving you money in the long run. It’s engineered to last for as long as your vehicle’s lifespan, covered under K&N's 10-Year/Million Mile Limited Warranty.

Features

  • Compatible with `01-`09 Audi A4/RS4/S4 and SEAT EXEO `09-`10
  • Layered, oiled cotton media for optimized airflow
  • Washable and reusable, reducing waste in landfills
  • Backed by a 10-Year/Million Mile Limited Warranty
  • Easy drop-in installation into your factory air box

This air intake filter is not only a smart, eco-friendly choice by reducing disposable filter waste, but it’s also a powerful performance enhancer. For any questions or if you're interested in installation or customization services, please give us a call at 512-982-9393 (Austin, TX) or 562-981-6800 (Los Angeles, CA). Both locations provide on-premises installations. When ordering multiple items, contact us to inquire about shipping discounts.




CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

About Manufacturer


For over 50 years, K&N® has been an industry-leader in automotive filtration and technology—offering products to increase performance, protection, and longevity in thousands of vehicle applications for consumers worldwide. K&N® offers a wide range of performance products, including air intake systems, oil filters, cabin air filters, and home air filters, with a reputation for exceptional quality and customer service that millions of customers trust. Our creative spirit, passion for pushing limits, and innovative product design form the foundation of our brand.

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Two locations to serve you

AUSTIN, TX

22108 SH 71 W.
Spicewood, TX 78669
512-982-9393
Mon-Fri: 9 AM - 6PM CST
Sat-Sun: Closed

LOS ANGELES, CA

2716 Dawson Ave.
Signal Hill, CA 90755
562-981-6800
Mon-Fri: 9 AM - 6PM PST
Sat-Sun: Closed