The ‘entry level’ Audi A3 is also one of the most popular because of its affordability for the performance. Effectively a Golf R with some more features, the A3 gives owners more enjoyment as a build platform and daily thanks to the extra focus on luxury that makes this Audi so lovely to own. Whether you’re an enthusiast or just a casual owner, find your Audi A3 parts and upgrades here in one place.
Give your Audi A3 wheels a refresh with our catalog of aftermarket and OEM options designed for perfect fitment and impeccable looks.
Make your Audi A3 exhaust sound exactly the way you want or just replace parts that are no longer functioning properly with this list of top manufacturers.
Take care of your maintenance concerns and find all the A3 replacement parts you need right here in our comprehensive catalog of OEM and Aftermarket producers.
Replace old and nasty headlights or spice up your A3 headlights with a set that makes you happy.
If you don’t have enough cargo space or just want to look cool, we have all the best A3 roof racks.
Keep your Audi A3 maintenance on schedule or build your car the way you’ve always wanted with the best names in aftermarket performance or OEM replacement parts.
Check out our ever-growing library of articles on our blog related to your beloved A3. We have spotlights, product breakdowns, DIY guides, and more for you to explore when you’ve finished your A3 parts shopping waiting for you on the ECS Tuning blog. ECS Blog
The A3 featured a lowered ride height, a stiffer suspension setup, carbon fiber accessories at every corner, aggressive brakes, and performance pieces from ECS and several other manufacturers. The transformation made this A3… Read More
The expansion and flow of exhaust gas increases as it gets hotter, so keeping the heat in a turbocharger makes it work more efficiently. This is exactly what our ECS Tuning Turbo Blanket does, allowing the turbo to spool faster, resulting in decreased… Read More
I picked up this car as a daily about 3 years ago and began to slowly modify it, mostly cosmetic. It has gone through plenty of different stages. As time continues to pass I plan on a K04 swap and more power modifications. But for now… Read More
Orlando bought the Audi in 2013 and immediately began to upgrade it. Some key features you may notice upon first glances are the carbon fiber side skirts, hatch spoiler, and sport bumper conversion. These subtle exterior modifications, paired with the… Read More
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Manufacturer names and/or part numbers are used only for identification purposes.
