Audi
Tuning the Audi RS4 B9 Facelift
Elite Remaps develops custom ECU software for the Audi RS4 B9 Facelift, built between 2019 – present. Each remap is written and tested in-house for stronger performance, sharper response and better economy, and is backed by our lifetime software warranty.
We cover 2 petrol engines on this generation, from 450 to 470 bhp as standard. Select your engine below to see its indicative power and torque gains with before and after graphs.
Audi RS4 B9 Facelift engines
Choose your engine
Why choose Elite Remaps
Book your Audi RS4 B9 Facelift remap
Speak to our tuning specialists for a free, no-obligation quote on your Audi RS4 B9 Facelift.
Related vehicles
Other Audi RS4 generations
Tuning across every generation of the Audi RS4.
Tuning services
Explore our services
From Stage 1 to emissions solutions, explore the tuning services we offer for your Audi RS4 B9 Facelift.
Where we work
Areas we cover
Visit our Leeds workshop or use our nationwide mobile service across West Yorkshire and beyond.
Frequently asked questions
Common questions about remapping the Audi RS4 B9 Facelift.