AUDI RS3 8Y 2021 2022 2023
TUNING & PERFORMANCE PARTS
Audi RS3 8Y 2021+
Performance & Tuning Parts
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.
Choose from our Performance Air Filter, Ignition Coils, Intercooler, and Boost Pipe upgrades.
Take a look around.
Performance & Tuning Parts.
Our most popular.
Performance & Tuning Upgrades.
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.
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.
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.
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!
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.
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.
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.