A Free Brake Check With Every Tyre Change - Premium Tyres In Stock
Performance House
Talk to us about your upgrade requirements and power goals so we can put together a basic to advanced tuning package at an affordable cost! Find out who we work with...
- Custom Dyno Tuning
- Hybrid Turbos
- Exhausts Systems
- Induction Kits
- Intercoolers
- Suspension
Unlock the full potential of your BMW or VAG vehicle with expert tuning services from Onyx Performance in Slough. Our team of technicians specialise in maximising the power and performance of BMW and VAG cars. We use only the best products and latest techniques to ensure your car runs at its best. Stage 1 to 3 tuning packages at affordable prices. Trust us to provide you with the highest quality Dyno Tuning.
Let us take care of your vehicles engine and gearbox servicing requirements with our qualified technicians. Maintain the longevity and performance of your vehicle with expert engine and gearbox servicing from Onyx Performance in Slough. We ensure your car's engine and gearbox are running at their best. From regular maintenance to major repairs, we have you covered.
We offer aftermarket Exhaust systems, being suppliers of Scorpion, Milltek, Cobra and Supersprint. We offer full exhaust systems, Downpipes and Resonator removals for majority cars. Exhaust modifications can transform the sound of your car and also increase horsepower & throttle response.
Looking for premium tyres in Slough, Berkshire? Look no further! Our tyre shop has a wide selection of high-quality tyres to choose from, including top brands such as Pirelli, Bridgestone, Michelin, and Goodyear. Don't settle for less when it comes to your tyres!
Our smoke test service can diagnose a leak in the boost pipes or intake system. Every engine service or remap carried out by us comes with a complimentary smoke test.
4WD Rolling Road Dyno
Onyx Performance in Slough is your ultimate destination for high-performance dyno tuning. Our state-of-the-art 1500hp 4WD dyno allows us to accurately measure and optimize the power and efficiency of your vehicle. Our team of experienced tuners use the latest technology and techniques to help you achieve maximum performance from your engine. We offer services such as custom tuning, data logging, and diagnostic testing to ensure your vehicle is running at its best.
Would you like to find out what your car is pushing? Good, we also offer power runs on our Dyno.
Premium Tyre Shop
Onyx Performance in Slough is your premium tyre shop for top-quality tyres and exceptional customer service. We offer a wide selection of premium tyres from leading brands, including Michelin, Continental, Dunlop and Pirelli. Budget tyres can also be supplied and fitted. If you need new tyres for your car, SUV or Van Onyx Performance has you covered. Free brake check with every tyre change.
Simple 0% Finance available up to £2,000.
Car Servicing & Maintenance
Onyx Performance in Slough is your one-stop shop for all your vehicle maintenance needs. We specialise in engine maintenance, offering services such as oil changes, brake repairs, and transmission services. Our team of highly-skilled technicians have the expertise and experience to keep your vehicle running at peak performance. In addition to engine maintenance, we also offer a wide range of services including tyre replacement, battery replacement and suspension repairs.
Trust Onyx Performance to keep your vehicle in top condition.