Suspension Upgrade - Onyx Performance

Suspension and Bushes Upgrade

Comfort with a suspension and bushes upgrade from Onyx Performance

Suspension and Bushes Upgrade

Achieve the ultimate in handling, stability, and comfort with a suspension and bushes upgrade from Onyx Performance. Whether you’re looking to improve cornering precision, reduce body roll, or enhance ride quality, upgrading your car’s suspension system and bushes is a game-changing modification. At Onyx Performance, we supply and professionally fit premium suspension components and performance bushes for a wide range of vehicles.

Top Brands for Suspension and Bushes Upgrades

At Onyx Performance, we offer components from industry-leading brands to ensure your car receives the best in performance and durability. Our range includes:

– KW Suspension: Known for their advanced coilover systems, KW provides superior handling and customisable ride height.

– Bilstein: Offering premium shock absorbers and suspension kits, Bilstein is trusted by professionals and enthusiasts alike.

– Eibach: Renowned for their performance springs and anti-roll bars, Eibach components deliver excellent handling improvements.

– Powerflex: Specialising in polyurethane bushes, Powerflex products provide unmatched durability and precision.

– SuperPro: Known for their innovative and long-lasting suspension bushes, SuperPro enhances stability and steering accuracy.

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.

Performance Models We Cater To

At Onyx Performance, we supply and fit suspension and bushes upgrades for a variety of high-performance models, including:

– BMW – M140i, M240i, M340i, M3, M4, M5, X5M, X6M
– Audi – S3, RS3, RS4, RS5, RS6, TT RS
– Mercedes-AMG – A45, C63, E63, GLC63
– Volkswagen – Golf GTI, Golf R, Polo GTI, Scirocco R
– Ford – Focus ST, Fiesta ST, Mustang 5.0

If your car is on this list, we can help you optimise its handling and ride quality with a tailored suspension and bushes upgrade.

Why Choose Onyx Performance?

At Onyx Performance, we don’t just sell top-tier suspension and bushes components—we also fit them with precision. Our experienced technicians ensure that every part is installed to the highest standards, maximising the performance and reliability of your vehicle. Whether you’re upgrading for track performance or improved road comfort, we’re here to deliver results that exceed your expectations.

Customer Reviews

    
 
 
       Posted on Google  
   
   Mark Wiltshire 
 
 
 
 Trustindex verifies that the original source of the review is Google. Professional yet friendly, very helpful would recommend 👍
  
 
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   Paul Forrester 
 
 
 
 Trustindex verifies that the original source of the review is Google. Nice refurbishment of my alloys
  
 
      Posted on Google  
   
   Noel Kerins 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service, great quality job on 2 of my black alloys. They also did my father & husbands cars too. Great value for money and a special thanks to Ben.
  
 
      Posted on Google  
   
   Jamie Taylor 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had my golf R mapped and tuned to stage 2 very impressed with the work they done Ben and Sam great guys very friendly and very professional would recommend 👍🏻
  
 
      Posted on Google  
   
   DSK 
 
 
 
 Trustindex verifies that the original source of the review is Google. Brought my Audi S3 in for a Stage 3 tune with a bigger turbo and full supporting mods. Things didn’t start smoothly — the Falcon turbo I had fitted from eBay turned out to be faulty and smoked heavily on the dyno.Instead of rushing the job or giving me attitude, they helped me swap it out for a proper Garrett PowerMax and carried on professionally. Then I ran into fueling problems caused by another low‑quality eBay part, and again they took their time, diagnosed the issue properly, fixed it, and made sure everything was right before continuing.After all the setbacks, they still mapped the car, spent a lot of time on it, and didn’t charge me anywhere near what the work was worth.They showed patience, honesty, and real skill. Very happy with the service and the way they looked after me.
  
 
      Posted on Google  
   
   randip 
 
 
 
 Trustindex verifies that the original source of the review is Google. Highly recommended. Fitted my catless downpipe and full exhaust on my Audi RS7. The sound is amazing!

The staff were very friendly and kept me updated at every step of the process
  
 
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   Dan Simmonds 
 
 
 
 Trustindex verifies that the original source of the review is Google. This is the second time I have used Onyx Performance first time for wheel refurbishment and last time for remap and i would use their services again in the future without a doubt. They are very knowledgeable about what they specialise in, they are polite and you can see they care not only about what their customers want to do but also about what they can offer the customer. Thanks to the OP team.
  
 
      Posted on Google  
   
   Taranjit Lehal 
 
 
 
 Trustindex verifies that the original source of the review is Google. Took my Mercedes C200 to Onyx performance for a stage 1 remap, my car is much quicker and throttle response is much better than before the remap. They also advise you about power and gains and the maps are tailored for your specific car and model, no stress on engine or gearbox. Thank Onyx , Brilliant work.
  
 
      Posted on Google  
   
   Carlos fernandez 
 
 
 
 Trustindex verifies that the original source of the review is Google. Absolutely fantastic service friendly customer service will definitely be going back for further modifications 5 star service do not go anywhere else other than onyx😎🙏🏼
  
 
      Posted on Google  
   
   Aurimas Gercas 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service, recommend.

Ready to take your car’s handling and ride quality to the next level?

Contact Onyx Performance today for expert advice and a tailored quote. We’ll recommend the best suspension and bushes upgrades for your vehicle and arrange professional installation at our fully equipped workshop.

5-Star Google Reviews

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Why Upgrade Your Suspension and Bushes?

Your car’s suspension system and bushes are critical to its performance and comfort. Upgrading these components offers a host of benefits:

Improved Handling

Upgraded suspension components enhance cornering stability and response, giving you more confidence on the road or track.

Reduced Body Roll

Performance suspension systems minimise body roll during sharp turns, improving overall agility.

Enhanced Comfort

High-quality suspension systems can provide a smoother ride by better absorbing road imperfections.

Durability and Longevity

Performance bushes, made from materials like polyurethane, last significantly longer than standard rubber bushes and resist wear under heavy use.

Precise Steering

Upgraded bushes eliminate unwanted movement in suspension components, improving steering feel and responsiveness.

Custom Tuning Options

Many suspension upgrades allow for adjustable ride height and damping, giving you the flexibility to fine-tune your setup for road comfort or track performance.

Frequently Asked Questions

What is a suspension upgrade, and why is it important?

A suspension upgrade replaces factory components with performance alternatives designed to improve handling, stability, and ride quality. This is particularly important for drivers seeking enhanced driving dynamics or better comfort.

What are suspension bushes, and why should I upgrade them?

Suspension bushes are small components that cushion and connect moving parts in your suspension system. Upgrading to polyurethane bushes improves durability, steering precision, and overall handling.

How do I know if my car needs a suspension upgrade?

If you experience poor handling, excessive body roll, or reduced ride comfort, upgrading your suspension could dramatically improve your driving experience. Our team can assess your car and recommend the best solution.

Are suspension upgrades suitable for everyday driving?

Yes, many suspension upgrades are designed for dual-purpose use, offering improved handling and comfort for both daily driving and spirited performance.

Which suspension and bushes brands are best for my car?

We stock trusted brands like KW Suspension, Bilstein, Eibach, Powerflex, and SuperPro. Each brand offers unique benefits, and we can help you choose the right solution for your specific needs.

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