Lexus
Tuning the Lexus LX IV - J300
Elite Remaps develops custom ECU software for the Lexus LX IV - J300, built between 2021 – 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 3 petrol and diesel engines on this generation, from 309 to 457 bhp as standard. Select your engine below to see its indicative power and torque gains with before and after graphs.
Lexus LX IV - J300 engines
Choose your engine
Why choose Elite Remaps
Book your Lexus LX IV - J300 remap
Speak to our tuning specialists for a free, no-obligation quote on your Lexus LX IV - J300.
Related vehicles
Other Lexus LX generations
Tuning across every generation of the Lexus LX.
Tuning services
Explore our services
From Stage 1 to emissions solutions, explore the tuning services we offer for your Lexus LX IV - J300.
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 Lexus LX IV - J300.