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Audi A3 (8P 03-13) Tuning & Performance Parts

Audi A3 8P mods cover a wider range than most owners expect, partly because the platform spanned everything from a 1.2 TFSI to a 3.2 V6 quattro across its ten year run. We stock over 800 products for the A3 8P at Awesome GTI, covering suspension, brakes, engine tuning and styling for Hatch, Sportback and Cabrio bodies.

Matching Mods to Your Engine

The right starting point depends heavily on which A3 8P you actually own. Smaller petrol engines like the 1.2 and 1.4 TFSI respond well to a remap and an upgraded air filter, giving a noticeable improvement without major spend. The 2.0 TFSI has more headroom for exhaust and induction upgrades alongside a tune, while TDI models often see the biggest gains from a well matched remap paired with a supporting exhaust. Since facelift models (2008 onwards) carry different lighting, bumpers and some interior trim compared to pre-facelift cars, it's worth checking your exact build date before ordering anything styling related.

Suspension and Handling

For lowering and handling, options range from straightforward lowering springs through to full coilover kits. The Bilstein B12 Pro-Kit gives a fixed 30mm drop front and rear by pairing a B8 damper with a matched Eibach spring, while the B12 Sportline goes further with 45 to 50mm at the front and 35 to 40mm at the rear for a more aggressive stance. If you want full adjustability instead, coilover kits from KW and ST Suspension are also available across the range.

Braking and Styling Upgrades

On the braking side, EBC Bluestuff pads suit spirited road and light track use, with different fitments depending on whether your A3 is 2WD or quattro. For styling, bodystyling parts and strut brace kits are available to sharpen the car's look and stiffen the chassis without touching the drivetrain.

Not sure which parts suit your exact A3 8P? Ask our team to confirm fitment before you order. We’re always more than happy to help.

 

Audi A3 8P Accessories Audi A3 8P Air Ride Kits Audi A3 8P Anti Roll Bars Audi A3 8P Badges Audi A3 8P Big Brake Kits Audi A3 8P bodystyling Audi A3 8P brake discs Audi A3 8P brake hoses Audi A3 8P brake pads Audi A3 8P bushes Audi A3 8P powerflex bushes A3 8P Superpro bushes Audi A3 8P cleaning Audi A3 8P clutches flywheels Audi A3 8P coilovers A3 8P control arms Audi A3 8P cruise control Audi A3 8P differentials Audi A3 8P diverter valves Audi A3 8P engine bay styling Audi A3 8P engine mounts Audi A3 8P engine tuning Audi A3 8P exhausts Audi A3 8P gauges pods Audi A3 8P induction kits Audi A3 8P intercoolers Audi A3 8P interior styling Audi A3 8P lowering springs Audi A3 8P Maintenance Audi A3 8P air filters Audi A3 8P remaps software Audi A3 8P shifter Audi A3 8P silicon hoses Audi A3 8P dampers shocks Audi A3 8P spring and damper kits Audi A3 8P Tuning Box Audi A3 8P Alloy Wheels Audi A3 8P Wheel Spacers

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Frequently asked questions

What are the best mods for the Audi A3 8P?

It depends on your engine and goals, but suspension, brakes and a remap are the most common starting points, followed by styling once the mechanical side is sorted.

Can you remap an Audi A3 8P for more power?

Yes. Both TFSI petrol and TDI diesel engines across the range respond well to a remap, though exact gains vary by engine size and specification.

What suspension upgrades work best on the A3 8P?

Lowering springs suit a fixed drop on a budget, spring and damper kits like the Bilstein B12 add a firmer setup, and full coilovers give complete adjustability for those who want it.

What body kit options are available for the Audi A3 8P?

Bodystyling parts including splitters and trim upgrades are available, with fitment varying between pre-facelift and facelift models, so check your build year before ordering.

What is the difference between the Audi A3 8P pre-facelift and facelift?

The facelift, introduced in 2008, brought revised front and rear lighting, updated bumpers and some interior trim changes compared to the earlier pre-facelift cars.