CATALYXAUTOMOTIVE
Performance,
Catalyzed.
Catalyx Automotive tunes, upgrades, and finishes your car properly — ECU remaps, plus CarPlay retrofits, lighting, body kits, and servicing under one roof.
Locked ECU?
Do you have a locked ECU on a post-2020 car/van? No problem here, we can unlock them and have it back with you within 5-7 working days. Please contact us for more info.
£350
Curious what your car could make?
Give us a few details and we'll come back with an estimated power gain.
Most Popular
The three services our customers book the most.
Vehicle Tuning & Remapping
Custom ECU/TCU remaps helping unlock your vehicles hidden performance, getting more fuel out of your vehicle and/or fixing common problems such as AdBlue, DPF & EGR.
From £199 Book Now
Apple CarPlay / Android Auto Activation
Unlock CarPlay or Android Auto on vehicles that already have the hardware but not the software enabled.
From £99 Book Now
Ambient Lighting
Interior ambient lighting installs, matched to your cabin and wired cleanly into existing controls where possible.
From £249 Book NowExample of the work we do
Follow along for builds, remaps, and installs.
100% Client Satisfaction
We'll let our customers do the talking — read genuine, verified reviews from people we've worked on cars and vans for.
Read Our Google Reviews →