Lamborghini Engine Tuning, Performance Upgrades & Custom Exhaust Systems in Langley, Slough

Lamborghini Performance Upgrade Modifications

Experience the ultimate in Lamborghini performance with our specialist engine tuning, bespoke upgrades, and custom exhaust services at our Langley, Slough workshop. Whether you drive an Aventador, Huracán, Gallardo, Murciélago, or Urus, we bring precision engineering and motorsport expertise to every project, ensuring your Lamborghini performs at its absolute best.

Our performance packages include ECU remapping, turbo and supercharger optimisation, high-flow intake systems, upgraded cooling solutions, and fully custom exhaust fabrication. From sharper throttle response to breathtaking acceleration and a spine-tingling exhaust note, we create upgrades that enhance both performance and driving emotion.

Lamborghini owners across Slough and the wider UK trust us for our attention to detail, premium component selection, and passion for Italian supercars. All work is carried out with meticulous care, using advanced diagnostics to ensure each modification integrates seamlessly with your Lamborghini’s cutting-edge technology.

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Why Choose Onyx Performance?

As Seen on Carwow

We’ve been proudly featured on Carwow – a testament to the quality, professionalism, and performance-focused results that set us apart. Watch our feature here to see us in action.

Expertise You Can Trust

With years of experience and deep technical knowledge, our team understands performance vehicles inside and out – from custom remaps to high-end servicing.

Advanced Workshop & Tools

We operate from a state-of-the-art facility in Slough, equipped with cutting-edge diagnostics, dyno testing, and industry-leading tools for accurate, high-quality work.

Tailored Solutions for Every Vehicle

We don’t believe in one-size-fits-all. Every car gets a bespoke approach, ensuring the best results whether it’s a remap, upgrade, or routine service.

Trusted Nationwide

Performance enthusiasts from across the UK come to Onyx because they know they’ll receive premium-quality workmanship, careful attention to detail, and honest advice.

Complete Care, All in One Place

From tuning and servicing to tyres, trackers, and immobilisers – we offer a full suite of services under one roof, all with a strong focus on safety, reliability, and top-tier customer support.

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Book Your Lamborghini Performance Upgrade in Slough

Unleash the full potential of your Lamborghini with expert ECU tuning, engine modifications, and custom exhaust systems at our Langley, Slough workshop. From subtle refinements to track-ready performance builds, we deliver upgrades that amplify power, sound, and excitement. Contact us today to discuss your vision.

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Why Choose Onyx Performance for Servicing?

Experts in Performance Cars

We know how to properly care for performance, modified, and luxury vehicles. Our team has the skills and experience to handle specialist requirements confidently.

Correct Service Schedules

Every service follows the exact schedule recommended by your vehicle’s manufacturer, helping maintain performance and protect your warranty.

Quality or OEM Parts

We only use high-quality aftermarket or original manufacturer parts, ensuring long-lasting reliability and top-level performance.

Full Vehicle Inspection

Our service goes beyond just changing oil. We inspect all key systems to keep your car safe, smooth, and road-ready.

Honest Advice, No Surprises

With transparent pricing and expert recommendations, you’ll always know what your car needs – no upselling, no hidden fees.

Fast, Trusted & Tracked

We offer quick turnaround, maintain service records, and send reminders – that’s why customers travel to us from across the UK.

Frequently Asked Questions

Do you tune all Lamborghini models?

Yes – from V10 Huracáns to V12 Aventadors and even the twin-turbo Urus, we provide tailored upgrades for the full range.

Will tuning affect my Lamborghini’s reliability?

No – our upgrades are precision-engineered to enhance performance while maintaining manufacturer-level reliability.

Can you make my Lamborghini louder?

Absolutely – our custom exhausts can produce anything from a deeper growl to a race-inspired roar, depending on your preference.

Do you offer track upgrades?

Yes – we provide uprated brakes, suspension, and cooling systems to prepare your Lamborghini for intense track use.

Can you optimise turbo or supercharger performance?

Yes – we can refine boost levels, improve airflow, and adjust ECU mapping for maximum efficiency and power.

Will my upgrades be noticeable in everyday driving?

Definitely – our modifications improve both low-speed drivability and high-speed performance, making every drive more engaging.

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