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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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  • ECS Tuning Carbon Fibre Coolant Tank Covers - 2.0TFSI ECS Tuning Carbon Fibre Coolant Tank Covers - 2.0TFSI
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    ECS Tuning Carbon Fibre Coolant Tank Covers - 2.0TFSI

    If you're looking for an easy, inexpensive way to enhance your underhood appearance or if your engine bay could use a touch of premium carbon fiber then we have you COVERED! Our ECS Tuning in-house...

    £260.99
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  • Powerflex Jack Pad Adaptor - VAG - PF3-1661 Powerflex Jack Pad Adaptor - VAG - PF3-1661
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    Powerflex Jack Pad Adaptor - VAG - PF3-1661

    (1)

    PF3-1661 is a polyurethane jack pad to fit around and protect the sill, designed to help lift stability and location, whilst protecting the underside of your vehicle. Fits the following vehicles:...

    (1)

    £28.44
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  • sale
    CTS-HW-030 CTS Turbo Valve Cover Breather Adapter 2.0T FSI
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    CTS Turbo Valve Cover Breather Adapter 2.0T FSI

    This is the CTS Turbo Valve Cover Breather adapter for 2.0T FSI engines including Golf R. This billet piece is constructed from T6061 aluminium and comes standard with machined finish and -10AN...

    MSRP: £108.74
    Was: £108.74
    Now: £92.43
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  • sale
    CTS-IT-205
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    CTS Turbo TSI K04 Turbo Outlet Pipe (TOP)

    This Turbo Outlet Pipe is designed to fit our CTS TSI K04 kit and replaces the narrow ‘pancake’ pipe that comes as factory equipment on your vehicle.   This Turbo Outlet Pipe features 2.25″ diameter...

    MSRP: £250.12
    Was: £250.12
    Now: £212.60
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  • sale
    CTS-IT-110-S3
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    CTS Turbo EA113 KO4 Turbo Outlet Pipe (TOP)

    (1)

    The CTS Turbo EA113 K04 Turbo Outlet Pipe (TOP) is designed to replace the narrow 'pancake' pipe that comes as factory equipment on your S3, Golf Edition 30, Golf 6 R or Leon Cupra.  Our Turbo Outlet...

    (1)

    MSRP: £250.12
    Was: £250.12
    Now: £212.60
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  • sale
    CTS-HW-0246 CTS Turbo MK6 Billet Torque Arm Insert
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    CTS Turbo MK6 Billet Torque Arm Insert

    CTS Turbo introduces the billet torque arm insert for 2009-2014 VW TSI models. This billet insert is designed to reduce engine movement while shifting or accelerating.Insert effectively cancels...

    MSRP: £43.49
    Was: £43.49
    Now: £36.97
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  • sale
    CTS-TB-B-03 CTS Turbo K04-064 Turbo Blanket
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    CTS Turbo K04-064 Turbo Blanket

    CTS Turbo Blankets isolate the heat produced by your K04-064 turbocharger with the purpose of reducing turbo lag, cooler air intake temperatures, protecting and prolonging engine components, and...

    MSRP: £195.74
    Was: £195.74
    Now: £166.38
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  • sale
    CTS-IT-500 CTS Turbo T-FSI K04 EA113 Throttle Pipe
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    CTS Turbo T-FSI K04 EA113 Throttle Pipe

    (1)

    At CTS Turbo we are proud to announce our new lineup of throttle pipes for the VW/Audi 2.0T.  The OEM charge piping leaves something to be desired with inefficient bends, blockages not optimized for...

    (1)

    MSRP: £184.86
    Was: £184.86
    Now: £157.13
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  • sale
    CTS-HW-0002 CTS Turbo Dual Port Boost Tap TSI/TFSI/Golf R
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    CTS Turbo Dual Port Boost Tap TSI/TFSI/Golf R

    Need a vacuum source for that boost gauge or external wastegate or both?  The CTS Turbo TSI/FSI/Golf R boost tap makes installation of gauges, external wastegates and anything else requiring a boost...

    MSRP: £54.36
    Was: £54.36
    Now: £46.21
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  • sale
    CTS Turbo Audi S3 8P 2.0T Air Intake System CTS Turbo Audi S3 8P 2.0T Air Intake System
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    CTS Turbo Audi S3 8P 2.0T Air Intake System

    At CTS Turbo we are proud to announce our new air intake system for the Audi S3 8P 2.0T FSI. The OEM air scoop works in conjunction with our sealed airbox to seamlesly force cold air into our air...

    MSRP: £326.24
    Was: £326.24
    Now: £277.30
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  • sale
    CTS-HW-0090 CTS Crank Pulley Kit - 2.0T-FSI (EA113)
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    CTS Crank Pulley Kit - 2.0T-FSI (EA113)

    CTS Crank Pulley Kit - 2.0T-FSI (EA113)The CTS Turbo crank pulley is lightened to reduce parasitic drag on the engine. This results in faster revving and more horsepower. Included in the kit is the...

    MSRP: £195.74
    Was: £195.74
    Now: £166.38
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  • Vagbremtechnic 57.1mm Hub Spigot Extenders (Pair) Vagbremtechnic 57.1mm Hub Spigot Extenders (Pair)
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    Vagbremtechnic 57.1mm Hub Spigot Extenders (Pair)

    (5)

    Vagbremtechnic hub spigot extenders for 57.1mm hubs. When fitting wheel spacers, usually below 10mm, they are known as being NOT Hubcentric, this means that there is very little wheel contacting the...

    (5)

    £25.00
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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.