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  
   
   Anil Soni 
 
 
 
 Trustindex verifies that the original source of the review is Google. Thank you guys for your professional, dedicated and honest opinion. You made my day by fixing my son's car so he could use it for DoE at very short notice. Max and Kay were brilliant and I would definitely recommend this garage as a organised and trustworthy business. Keep up the good work.
  
 
      Posted on Google  
   
   subin pradhan 
 
 
 
 Trustindex verifies that the original source of the review is Google. Took my BMW 440i to install downpipe and mid pipe. Top guys with good service and reasonable price. Will be going back for more work done.
  
 
      Posted on Google  
   
   J JareCki 
 
 
 
 Trustindex verifies that the original source of the review is Google. I just done Stage1 in my audi s3, car drive superb, excelent service, thanks Ben,Sam and Onyx team! Brilliant work
  
 
      Posted on Google  
   
   Dan May 
 
 
 
 Trustindex verifies that the original source of the review is Google. Honest and knowledgable! Rare these days - saves me hundreds by checking my Golf R properly. Will only use these guys from now on
  
 
      Posted on Google  
   
   Darren Dawes 
 
 
 
 Trustindex verifies that the original source of the review is Google. I took my jaguar xfr to these guys for a re map . Excellent service. They could not have been more helpful. Very knowledgeable they definitely know what they are doing. If your looking for a re map I would highly recommend you speak to them.
  
 
      Posted on Google  
   
   Hana 
 
 
 
 Trustindex verifies that the original source of the review is Google. I was recommended Onyx to get my diamond-cut alloys refurbished. I am located an hour away but the recommendation was important so decided to leave my car with these guys. First impressions, the team were very polite, friendly (Essan, Ben and the guys that actually did the refurb in the intense heat) The prices were competitive. And the quality of work was super. There was slight miscommunication post the sale (which happens) but I was pleased they resolved this to my satisfaction. One idea I would suggest is advising the customer 'before' the work starts that the TPF valves may need replacing so we have the option to decide whether to do it whilst the wheels are off anyway rather than post refurb to avoid scratching the newly done alloys. Otherwise happy with my overall experience.
  
 
      Posted on Google  
   
   Mark 
 
 
 
 Trustindex verifies that the original source of the review is Google. Amazing service
  
 
      Posted on Google  
   
   pavan khangura 
 
 
 
 Trustindex verifies that the original source of the review is Google. The best experience ever well organised clean friendly team and the experience was amazing A big up to the whole staff.

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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