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Audi S3 (8P) Tuning & Performance Parts

Shop Audi S3 8P mods at Awesome GTI, with styling and performance parts for one of Audi’s most popular hot hatches. Whether you're sorting a tired part or planning the next upgrade, you'll find plenty here for the 2.0 TFSI and the rest of the car. 

Our S3 8P range includes parts listed specifically for the model, so it’s easier to find the right fit without digging through endless compatibility information. If there’s something you’ve been meaning to change on the car, you can find the parts here and get the job moving.

Audi S3 8P Mods: Bodystyling and Braking

At Awesome GTI, we stock a wide range of styling parts for the S3 8P, including the Maxton Design Gloss Black Side Skirts Diffusers. They add more definition along the sides of the car and give the lower bodywork a sportier finish. The Maxton Design Gloss Black Front Splitter carries the same finish through to the front end.

We also stock braking upgrades for owners who want more from their S3 8P. For road use, Ferodo DS Performance Front Brake Pads combine improved cold performance with resistance to fade. EBC Redstuff Front Pads offer a low-dust option for fast road driving.

If your S3 sees track days, EBC Bluestuff NDX Front Pads provide strong bite from cold and suit more demanding braking once correctly bedded in. Ferodo Racing DS2500 Front Brake Pads are another option for track day and light race use. Check your car’s brake specification before ordering, or ask our team to help confirm fitment.

If exhaust work is next on your list, Awesome GTI also carries options for the 2.0 TFSI Quattro. The Milltek Cat-Back System replaces the system from the catalytic converter back, while the Scorpion Downpipe Options cover the front section of the exhaust.

Why S3 8P Owners Choose Awesome GTI

Awesome GTI has been working with VW, Audi, SEAT and Skoda cars since 1989, so the S3 8P is a platform our team knows well. If you're looking at Audi S3 8P tuning, we can help you work out what makes sense for your car and how you use it, including ECU tuning through APR where suitable. Performance work can also be checked on our own Dynojet 4WD dyno at our Manchester workshop.

We can help with the parts that aren't always as simple as clicking “add to basket” too. If you're planning exterior changes or you want advice on interior upgrades, speak to the Awesome GTI team and we'll talk through the options with you.

Contact the Awesome GTI team for advice, or browse our Audi S3 8P performance parts below.

 

Audi S3 8P Accessories Audi S3 8P Air Ride Kits Audi S3 8P Anti Roll Bars Audi S3 8P Badges Audi S3 8P Big Brake Kits Audi S3 8P bodystyling Audi S3 8P brake discs Audi S3 8P brake hoses Audi S3 8P brake pads Audi S3 8P bushes Audi S3 8P powerflex bushes S3 8P Superpro bushes Audi S3 8P cleaning Audi S3 8P clutches flywheels Audi S3 8P coilovers S3 8P control arms Audi S3 8P cruise control Audi S3 8P differentials Audi S3 8P diverter valves Audi S3 8P engine bay styling Audi S3 8P engine mounts Audi S3 8P engine tuning Audi S3 8P exhausts Audi S3 8P gauges pods Audi S3 8P induction kits Audi S3 8P intercoolers Audi S3 8P interior styling Audi S3 8P lowering springs Audi S3 8P Maintenance Audi S3 8P air filters Audi S3 8P remaps software Audi S3 8P shifter Audi S3 8P silicon hoses Audi S3 8P dampers shocks Audi S3 8P spring and damper kits Audi S3 8P Tuning Box Audi S3 8P Alloy Wheels Audi S3 8P Wheel Spacers

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  • Auto Finesse Verso All Purpose Cleaner 1Litre
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    Auto Finesse Verso All Purpose Cleaner 1Litre

    Concentrated, all-purpose cleaner to suit a multitude of cleaning tasks inside and out Contains powerful surfactant-based cleaning agents and heavy degreasers Safely breaks down, lifts and...

    £14.95
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  • Auto Finesse Micro Wash 500ml
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    Auto Finesse Micro Wash 500ml

    The best microfibre detergent for cleaning and reconditioning your microfibre cloths and accessories, Micro Wash is the professional solution to prolonging the life and effectiveness of all your...

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    Auto Finesse Lather Shampoo 500ml

    Powerful, ultra-concentrated, dilute-to-suit car shampoo Breaks away, lubricates and encapsulates harmful, abrasive grit and grime Heavy hitting cleaning agent packed with advanced surfactants,...

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  • Awesome Front Wishbone Rebuild Kit - Audi A3 / S3 8P
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    Awesome Front Wishbone Rebuild Kit - Audi A3 / S3 8P

    Awesome Front Control Arm/Wishbone Rebuild Kit - Audi A3 / S3 8P Rebuild the Original VAG Front wishbones on your Audi 8P with one of our comprehensive kits. Our kit contains OE Quality TRW Ball...

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  • RacingLine M14 x 1.50 Wheel Mounting Guide Pin (VWR630100) RacingLine M14 x 1.50 Wheel Mounting Guide Pin (VWR630100)
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    RacingLine M14 x 1.50 Wheel Mounting Guide Pin

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    RacingLine M14 x 1.50 Wheel Mounting Guide PinThe RacingLine Wheel Mounting Guide Pin is an essential addition to keep in your car's tool kit. By supporting the full weight of your heavy alloy wheel...

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    £21.60
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  • Mintex Racing MRM1801 Rear Brake Pads - Audi S3 8P
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    Mintex Racing MRM1801 Rear Brake Pads - Audi S3 8P

    Replacing M1144 road applications MRM1801 is a new medium friction compound specifically developed for performance road and light track day use.Encompassing an average friction of 0.46 µ MRM1801...

    MSRP: £160.20
    £144.18
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  • APR A02 Flow Formed Alloy Wheels 19x8.5 5x112 - Bronze APR A02 Flow Formed Alloy Wheels 19x8.5 5x112 - Bronze
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    APR A02 Flow Formed Alloy Wheels 19x8.5 5x112 - Bronze

    APR A02 Flow Formed Wheels pay homage to several classic wheels in a new and unique design that is sure to turn heads! Central to the wheel is a classic 5-spoke pattern that has been hollowed out...

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  • LUK Dual Mass Flywheel for SEAT Leon Mk2 2.0TFSI (inc Cupra / K1 / Cupra R)
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    LUK Dual Mass Flywheel for Audi S3 (8P)

    LUK Dual Mass Flywheel for Audi S3 (8P) A Dual Mass Flywheel by LUK built to the exacting standards of the Original Equipment flywheel.Since 1965 the name LuK has been practically synonymous with...

    £392.40
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  • RacingLine Stage 2 Performance Rear Discs 310mm Vented RacingLine Stage 2 Performance Rear Discs 310mm Vented
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    RacingLine Stage 2 Performance Rear Discs 310mm Vented

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    RacingLine Stage 2 Performance Rear Discs 310mm VentedTo suit PQ35 and MQB vehicles with 310 x 22mm Vented Rear Discs.   RacingLine’s Stage 2 Performance Rear Disc/Rotor upgrade is the perfect...

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    £239.99
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Frequently asked questions

What are the best Audi S3 8P mods?

The best Audi S3 8P mods depend on what you want to change about the car. An ECU remap is a popular option if you're looking for more performance from the 2.0 TFSI, while exhaust and intake upgrades can support a more involved setup. If the way the car feels matters just as much as the power figure, suspension and braking upgrades are worth looking at too.

How much power can an Audi S3 8P handle?

There isn't one safe power figure that applies to every S3 8P. Engine condition, previous modifications and the quality of the software all matter, especially now these cars are getting older. If you're planning more serious Audi S3 8P tuning, it's worth checking the condition of the car first and choosing the supporting hardware around the level of power you're aiming for.

Are Audi S3 8P models reliable?

A well-maintained S3 8P can still make a very usable performance car, but condition matters more than ever with a car of this age. Check the service history carefully and look for evidence that any previous modifications have been fitted and maintained properly. Starting with a healthy car makes life much easier if you're planning to add more Audi S3 8P performance parts later.

Is the Audi S3 8P faster than a Golf R of the same era?

They're very closely matched. The S3 8P and Mk6 Golf R both use a turbocharged 2.0-litre engine with four-wheel drive, although the Golf R was rated at 270 PS compared with 265 PS for the S3. Once tuning comes into the picture, the parts fitted and the way each car has been set up matter far more than the small difference between their standard figures.

What is the difference between the Audi S3 8P and later S3 models?

The S3 8P was sold between 2006 and 2012 and followed the original 8L S3. Later generations brought newer engines, more power and updated technology, but the 8P still has a huge amount of aftermarket support. That gives owners plenty of scope to keep one close to standard or build it into something more personal.