2018 Audi A3 Sportback e-tron Airboxes

Keep Your 2018 Audi A3 Sportback e-tron in Top Shape with a Quality Airbox

When it comes to maintaining or upgrading your 2018 Audi A3 Sportback e-tron, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Airbox for your A3 Sportback e-tron. We currently carry a top Airbox in stock that is built to last. Whether you’re replacing a damaged Airbox or looking to upgrade, our selection for the 2018 Audi A3 Sportback e-tron ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Most Popular Engine Air Intake and Air Box Kit for 2018 Audi A3 Sportback e-trons

Enhance your 2018 Audi A3 Sportback e-tron with this popular Engine Air Intake and Air Box Kit we have in stock, for $367.99.

K&N – High-Performance Air Intake System for Improved Power and Sound (Part No.57S-9506)

High-Performance Air Intake System for Improved Power and Sound

from

$367.99
The K&N Performance Airbox is designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. Replacing the restrictive factory air filter and air box allows your engine to inhale more air than with the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. A fully enclosed injection molded air box connects to the factory air intake hose. The removable lid provides easy access to the filter when cleaning is required. This performance air box is relatively easy to install. The required tools are commonly available and it uses the previous air box space. These air box systems are built to last for the life of your vehicle. Some K&N 57S Series Performance Airboxes are compliant with the latest TUV emissions and sound regulations. Check the K&N catalog or website for vehicle applications and specific TUV status for each vehicle and air intake.
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FAQs for 2018 Audi A3 Sportback e-tron Airboxes

What’s the price range for 2018 Audi A3 Sportback e-tron Airboxes?

We currently have just one Airboxes for the 2018 Audi A3 Sportback e-tron in stock: High-Performance Air Intake System for Improved Power and Sound and it costs $367.99.

What types of Airboxes do you sell for my 2018 Audi A3 Sportback e-tron?

We currently have just 1 Airbox in stock for a 2018 Audi A3 Sportback e-tron, and as of 11/2/25, it is an Engine Air Intake and Air Box Kit.

Can I get help with 2018 Audi A3 Sportback e-tron Airbox orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Audi Airboxes and more.

What is your return policy for Audi A3 Sportback e-tron Airboxes?

Advance Auto Parts keeps returns simple. For new Audi A3 Sportback e-tron Airboxes and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.