Audi S3 & A3 8Y 2021+
Performance Parts & Tuning
The latest.
And the best.
By RacingLine.
RacingLine have been working flat out on new Audi S3/A3 8Y development ever since we got one of the very first S3s in the world back in early 2021.
Take a look through our extensive range of Performance Upgrades and our latest plug-in tuning solution, the PCM.
All developed and proven on road, track and dyno.
OEM+ SOFTWARE >>
See our new release of 2.0 TSI Performance Software: RacingLine OEM , plus our PCM plug-in tuning solution for TSI and TDI.
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Take a look around.
Performance & Tuning Parts
Most popular.
Performance & Tuning Parts
PCM.
Plug-In Tuning.
PCM is RacingLine's new tuning solution, developed exclusively for these cars such as Audi S3 8Y and A3 2.0 TSI, plus all the 2.0 TDI models.
PCM stands for ‘Power Control Module’ and is our way of bringing your new MQB EVO car to life with typcial gains of 40hp and 60nm.
And best of all, it can removed without trace whenever you want.
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PCM
from
Intercooler &
Boost Hoses
Purpose-designed for the 2.0 TSI MQB 'Evo' engine, this Intercooler is an essential fit for any tuned or hard-driven car to keep your intake temps ice cold!
Our massive 'plate & bar' Intercooler System uses a huge 70mm core to give a 96% volume increase over the factory cooler - making it the largest volume and best performing intercooler upgrade on offer for the 2.0 TSI gen.4.
Welcome to our R600 EVO intake - specifically for fitment on S3 and A3 2.0TSI models. Simply the most sophisticated air intake for this platform, with OEM appearance and material quality, plus the airflow capability for power levels up to 600hp.
Pair your R600 EVO with our new 2-piece Turbo Inlets for the best possible gains (two versions for S3 or A3). And a perfect match with your PCM box or OEM+ Stage 1 calibration.
Breathe free.
R600 and Turbo Inlets
Breathe free.
R600 and Turbo Inlets
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 Billet Underbody Brace tightens up the weakest point on the car underneath your car. All with no drilling or cutting.
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 MQB/MQB Evo car.
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.
Details,
details.
Doesn't your pride and joy deserve better than the cheap plastic caps in the engine bay?
We think so too, so we've introduced our beautiful billet aluminium replacement caps and housings for S3 / A3 8Y. Hand polished, then anodised in deep midnight black to look good, and keep your car functioning perfectly for years to come.
