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Performance Package NC 1.8 TC300
To request an appointment for installation, contact

Performance Package NC 1.8 TC300

€23,460.35 *

Prices incl. VAT plus shipping costs

delivery in approx. 2-6 weeks

  • LP-NC-18-TU-2

If you have any questions about TÜV registration in Austria or Switzerland, please do not hesitate to contact our competent partners in the respective country:

Mail to SPS Partner in Austria (JV Imports)

Mail to SPS Partner in Switzerland (Garage Obrist)

All products, as well as the performance package offered here, are developed by the company SPS... more
Product information "Performance Package NC 1.8 TC300"

All products, as well as the performance package offered here, are developed by the company SPS Motorsport on the race track, adapted to the road and constantly improved. We attach great importance to the quality of the installed parts and their function.

In our second turbo stage, we install a GBC20-300 Turbokit NC, our complete engine Turbo Stage 1 and a sports catalytic converter to increase the power to 300hp. To keep the thermals under control, we have installed an optimized radiator and our oil cooling kit. We also install a stronger clutch for safe power transmission. In addition, the vehicle is oiled to 10W-60 (including a new oil filter). We install all products. The ECU is then set up and tuned on our dyno and on the road (dyno protocol included). In the end, the conversion in our house is accepted and entered.

Attention, the vehicle is registered and delivered with 220hp. The full power is only released by flipping a switch and is only recommended for the racetrack. Use on the road is not permitted.

Attention, the performance is only achieved if an exhaust system with a pipe diameter of at least 76mm is installed. Without an appropriate exhaust system, the 300hp cannot be achieved.

We recommend a conversion to the MX-5 NC 6-speed gearbox, as this is more stable than the 5-speed gearbox.

All performance packages are configured in-house. It is up to you whether you opt for a light naturally aspirated tuning, a individual throttle body conversion or a turbo conversion. We use all products in our vehicles. All of our racing vehicles use components from our performance packages.
When developing the performance packages, it was important to us that, on the one hand, they meet the requirements of our customers, the power delivery and the look in the engine compartment are as close to series as possible.
We use the best components of the scene in our eyes.

All of our performance packages are designed in such a way that they can easily be upgraded. Of course, we deliver the necessary support for an appropriate upgrade and would be happy to advise you.


All performance packages installed by us receive lifelong support. Since we drive and use the products ourselves and use them on the racetrack, we can help with almost any problem. You have questions, ask us!



Engine conversion according to the 1.8 NC Turbo Stage 1 engine

Assembly of the turbo kit

Assembly of sports catalytic converter

Installation of the water radiator with subsequent venting of the cooling system

Assembly of the oil cooling kit

Assembly of the clutch

Assembling the spark plugs

Oil on Motalin 10W-60 HP-Racing

Tuning on our own dyno and on the road

Performance measurement on our dyno with subsequent protocol

TÜV registration in our house


Complete engine 1.8 NC Turbo Stage 1 package

SPS Motorsport Turbokit MX-5 NC

SPS Motorsport radiator MX-5 NC

SPS Motorsport oil cooling kit NC

Xtreme Clutch clutch kit Stage 2 NC 5-speed

DeatschWerks DW300C fuel pump NC

Denso spark plug set ITV22 (part of the turbo kit)

Motalin 10W-60 HP Racing 5L with oil filter

EcuTek license Race Rome to tune the ECU

Seals and assembly material


For an appointment for installation, please contact us at