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Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications

Cupra Leon IV KL1     
Performance Parts & Tuning

Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications

The latest.
And the best.

By RacingLine.

RacingLine have been working flat out on MQB 'EVO' development ever since we got one of the very first in the world back in 2020.

Take a look through our extensive range of Cupra Leon Performance Upgrades and our new RacingLine OEM+ software.

All developed and proven on road, track and dyno.

Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications

It's time. Tuning's here.

2.0 TSI EA888 gen.4

RacingLine's OEM+

Software Tuning Program.

Choose your engine/model to see full details:

Take a look around.  
Performance & Tuning Parts

Most popular.   
Performance & Tuning Parts

Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications

PCM.
Plug-In Tuning.

PCM is RacingLine's new tuning solution, developed for Cupra Leon 245PS & 300PS, plus 2.0 TDI.
 
PCM stands for ‘Power Control Module’ and is our way of bringing your new MQB EVO car to life with typical gains of 40hp and 60nm. Plus, it's 
removable without trace at any time.

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PCM

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Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications
Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications

Sport
Springs.

Enhance your Cupra's dynamics with our carefully developed Sport Springs. 

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.

Cupra Copper RacingLine R-Bar car badge

Cupra
Copper badge.

Sometimes, it's the little things. 

Our popular 'R-Bar' car badge is now available in Cupra Copper, perfectly matched to your other Cupra badges and highlights. 

The ideal finishing touch!

Hubcentric
Wheel Spacers.

Improve the aesthetics and dynamics of your Leon 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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Alloy
wheels.

Our ever-popular 19" R360 alloy wheels are the perfect fit on the Cupra Leon IV.

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

Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications
Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications
Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications

Breathe free.
R600 and Turbo Inlets

Breathe free.
R600 and Turbo Inlets

Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications
Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications

Welcome to our world-famous R600 intake for Cupra Leon 245PS and 300PS. 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 245 or 300 models). And a perfect match with your PCM box or RacingLine Stage 1 calibration.

 

Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications

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 tightens up the weakest point on the car between the rear suspension mounts. All with no drilling or cutting.

Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications
Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications

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.

Braking.
What's stopping you?

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

 

From our 'Stage 1' braking upgrades of pads, lines & fluid, through our 'Stage 2' road orientated BBK, right up to our ultimate 'Stage 3' and even Carbon Ceramic kits for the hardest race and track use.

Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications
Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications
Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications

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.

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Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications

Wiperdelete.

For a stunning, clean look and weight saving.

VW Golf mk8 performance tuning modifications from RacingLine. Our latest Volkswagen VWR Performance Parts and new PCM Plug-In tuning range for new Golf 8 R & Golf 8 GTI.

Stud & Nut conversion.

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

Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications

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 Cupra Leon 2.0 TSI. Hand polished, then anodised in deep midnight black to look good, and keep your car functioning perfectly for years to come. 

Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications
Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications
Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications

Shift knob.

Our weighted billet gear shift knob for sharper gear changes.

Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications

Magnetic sump plug.

Protect your engine with our  magnetic oil plug for 2.0 TSI engines.

Cupra Leon IV KL1 2020 2021 2022 tuning remap and performance modifications

Want to go further?

Can we suggest a TCR!

RacingLine were Cupra's partner for the new Cupra Leon Competicion TCR car.

Want to go all the way with your new Leon? Give RacingLine a call!
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