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AUDI RS3 8Y 2021 2022 2023
TUNING & PERFORMANCE PARTS

Audi RS3 8Y 2021+

Performance & Tuning Parts

AUDI RS3 8Y 2021 2022 2023 TUNING & PERFORMANCE PARTS

Improving on
the best.

By RacingLine.

RacingLine has earned quite a reputation for its upgrades to the Audi 2.5 TFSI cars over the last few generations - right up to our 'stock turbo' world record. So whether your RS3 8Y is a hardcore track car or a subtly enhanced daily driver, we've got something for you.

Take a look through our extensive range of Performance Upgrades and our latest plug-in tuning solution, the RacingLine PCM.  All developed and proven on road, track and dyno.

Take a look around.  
Performance & Tuning Parts.

Our most popular.   
Performance & Tuning Upgrades.

PCM.
Plug-In Tuning.

PCM is RacingLine's new tuning solution, developed exclusively for the new Audi RS3 8Y, which cannot yet be tuned by conventional methods.
 
PCM stands for ‘Power Control Module’ and is our way of bringing your RS3 to life, taking power output up to around 450ps and 600nm.

Best of all, it can be easily removed whenever you wish, leaving no trace.

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PCM

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from

AUDI RS3 8Y 2021 2022 2023 TUNING & PERFORMANCE PARTS
AUDI RS3 8Y 2021 2022 2023 TUNING & PERFORMANCE PARTS
AUDI RS3 8Y 2021 2022 2023 TUNING & PERFORMANCE PARTS

Sport
Springs.

Enhance your Audi RS3 8Y dynamics with our carefully developed Sport Springs, specifically for this model. 

Improve looks, subtly tighten handling characteristics with our 20-25mm lower spring sets.

Yet crucially, maintain enough wheel travel to keep a factory ride quality too.

Hubcentric
Wheel Spacers.

Improve the aesthetics and dynamics of your RS3 8Y with the RacingLine Hubcentric Wheel Spacers & Bolt Kits.

 

Available in 12.5mm, 15mm, 17.5mm or 20mm widths. One of the most cost-effective modifications you can make to your car!

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Performance
Intercooler.

Our massive 'plate & bar' Intercooler System uses a stepped core to give a 70% volume increase over the factory cooler - making it one of the best performing intercooler upgrades on offer for the RS3 8Y.

Our design retains the OE front crash bar with no modification needed to fit.

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High Output
Ignition Coils.

RacingLine's Higher-Output Ignition Coils deliver greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils.

 

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Boost
Pipes.

The RacingLine 5-Piece Boost Pipe package replaces the RS3 8Y's original plastic charge pipes with a larger 70mm diameter aluminium boost pipe and beautiful smooth-flowing silicone replacement hoses.

 

By minimising these restrictions, the smoother airflow and optimised hose routing ensures that the turbo meets less resistance and can thus perform more effectively - moving a larger volume of air and minimising turbulence.

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Alloy
wheels.

Our ever-popular 19" R360 alloy wheels are a great choice with RS3. We recommend 12mm spacers for front brake clearance.

Or, if you're planning more track use, our 'Cup Edition' 8.5x18" alloys are ultra-strong ready for the demands of circuit punishment.

AUDI RS3 8Y 2021 2022 2023 TUNING & PERFORMANCE PARTS
AUDI RS3 8Y 2021 2022 2023 TUNING & PERFORMANCE PARTS
AUDI RS3 8Y 2021 2022 2023 TUNING & PERFORMANCE PARTS
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Braking.
What's stopping you?

We've got you covered, whatever your stopping needs.

 

Our 6-piston Monoblock ultimate 'Stage 3' and 'Stage 3+' Carbon Ceramic kits are ready for the hardest race and track use. Available with 355m or 380mm discs to suit your choice of wheels. 

AUDI RS3 8Y 2021 2022 2023 TUNING & PERFORMANCE PARTS
AUDI RS3 8Y 2021 2022 2023 TUNING & PERFORMANCE PARTS

Motorsport.

It's in our blood.

 

Check out our Audi RS3 8Y 'LMS' TCR racer being unveiled in Dubai.

We've worked with Audi Sport for many years on the TCR project. And although it's pretty different to your road car, we've learned a lot about this platform on the track. 

Reassuring to know!

Brace
yourself.

In all of our MQB Evo-platform R&D work, it has become very clear that whilst the laser-welded body is very stiff and well reinforced, handling will always benefit from a sharper, stiffer bodyshell.

So, our beautiful Carbon Fibre Rear Body Brace for RS3 8Y Sportback or Saloon bodies tightens up the weakest point on the car between the rear suspension mounts. All with no drilling or cutting.

AUDI RS3 8Y 2021 2022 2023 TUNING & PERFORMANCE PARTS
AUDI RS3 8Y 2021 2022 2023 TUNING & PERFORMANCE PARTS

Meanwhile, underneath, our Front Subframe Brace and Underbody Tunnel Braces further contribute to that all-important body stiffness. 

The result?  Sharper dynamic responses, with no compromise in comfort or NVH.

Stop
the rock.

The RacingLine upper and lower Twin Dogbone Mount Insert is one of the most affordable and transformative upgrades you can make on your 2.5 TFSI Evo.

 

By slipping both RacingLine Twin Dogbone Inserts into the voids of your factory lower engine mount you will stiffen the whole location of the drivetrain greatly to give a much tighter, sharper, more responsive feeling to your car.

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Billet Oil Dipstick.

Avoid the well-known 2.5 TFSI dipstick failure with our beautiful Billet replacement.

AUDI RS3 8Y 2021 2022 2023 TUNING & PERFORMANCE PARTS

Magnetic sump plug.

Protect your engine with our magnetic oil plug for the RS3's 2.5 TFSI engine.

AUDI RS3 8Y 2021 2022 2023 TUNING & PERFORMANCE PARTS

Details,
details.

Doesn't your pride and joy deserve better than the cheap plastic parts in the engine bay and around the car?

We think so too, so we've introduced our beautiful billet aluminium replacement caps and housings for RS3 8Y. Hand polished, then anodised in deep midnight black to look good, and keep your car functioning perfectly for years to come. 

AUDI RS3 8Y 2021 2022 2023 TUNING & PERFORMANCE PARTS
AUDI RS3 8Y 2021 2022 2023 TUNING & PERFORMANCE PARTS
AUDI RS3 8Y 2021 2022 2023 TUNING & PERFORMANCE PARTS

Performancefilter.

The starting point for your modifications!

AUDI RS3 8Y 2021 2022 2023 TUNING & PERFORMANCE PARTS

Stud & Nut conversion.

Replace the ugly, fiddly wheel bolts with our lightweight stud & nut conversion.

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