Onyx Performance - Rolling Road Tuning

Onyx Performance - Rolling Road Tuning We are an ECU Remapping Specialist and Tuning house offering a 4WD Dyno Tuning Service in Slough.

Volkswagen Tiguan R STG2 Tuned 🔥💨More power. Sharper response. A completely different driving experience.This 2022 Tigua...
22/05/2026

Volkswagen Tiguan R STG2 Tuned 🔥💨

More power. Sharper response. A completely different driving experience.

This 2022 Tiguan R-Line came in for a Stage 2 setup and left transformed. 🚀

Looking to upgrade your vehicle’s performance?

📩 DM us now for more info and bookings.

1 of only 250 ever made - the Lamborghini Huracán Avio Edition 🛩️🔥This stunning machine came in for a full security upgr...
22/05/2026

1 of only 250 ever made - the Lamborghini Huracán Avio Edition 🛩️🔥

This stunning machine came in for a full security upgrade after the owner struggled to secure insurance approval. We fitted:

🔒 Ghost Immobiliser
📡 Tracker With Deadlock
🛡️ Meta Trak S5 Tracking System

Now protected with industry-leading security and ready for the road with added peace of mind.

High-performance cars deserve high-performance protection. 🚘💨

21/05/2026

MERCEDES AMG GTR IN FOR ALLOY REFURBS! 🔥

Bringing these wheels back to showroom condition with a fresh finish that matches the car’s aggressive stance. 👀

The Mercedes AMG GTR is in at Onyx Performance for a full alloy refurb ⚒️🔥Bringing these wheels back to showroom conditi...
14/05/2026

The Mercedes AMG GTR is in at Onyx Performance for a full alloy refurb ⚒️🔥

Bringing these wheels back to showroom condition with a fresh finish that matches the car’s aggressive stance. 👀

06/05/2026

Ferrari Roma is in for a fresh alloy refurb, finished with a clean diamond cut to get those wheels looking sharp again.

If your alloys need a glow-up, send us a DM and let’s sort it.👀

30/04/2026

Audi S3 8Y Stage 2 Tuning 🔥

More power, sharper response, and a driving experience that actually feels alive.

While it’s in, we’re stepping up the security too — Ghost immobiliser installed alongside premium vehicle protection solutions.

BMW M4 Stage 2 tuned and dialled in 🔥✅ Decat downpipe installed✅ Upgraded intercooler & charge pipe✅ Performance spark p...
27/04/2026

BMW M4 Stage 2 tuned and dialled in 🔥

✅ Decat downpipe installed
✅ Upgraded intercooler & charge pipe
✅ Performance spark plugs fitted
✅ Stage 2 ECU dyno tuned

Sharper response, stronger pull, and a whole new level of performance. This M4 doesn’t just look the part — it delivers it.

Ready to take your build to the next stage? Drop us a message.

BMW 550e came in for a full body kit install!customer supplied the parts, we handled the transformation. This 550e went ...
27/04/2026

BMW 550e came in for a full body kit install!

customer supplied the parts, we handled the transformation. This 550e went from clean to seriously aggressive. Lower, sharper, and built to stand out 🔥 What do you think?

If your car needs a body kit, DM us now. We supply, fit, and bring your vision to life.

23/04/2026

Two McLaren 720S in the shop and it’s pure violence 🔥

One getting stripped down and dialled in with full servicing & maintenance… the other pushed harder with a serious tune.

One prepped and ready to hit the market, the other built to dominate the track 🏁

No compromises. No half measures.
Which colour are you backing? 👀

Two McLaren 720S in today 🔥One in for servicing & maintenance, the other getting dialled in with a full tune.One getting...
23/04/2026

Two McLaren 720S in today 🔥

One in for servicing & maintenance, the other getting dialled in with a full tune.

One getting read for sale and the other for the track! 🏁 Now the real question… what colour are you choosing? 👀

Address

Slough
SL37EW

Opening Hours

Monday 10am - 6pm

Telephone

+441753439321

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