The Audi S4 and S5 B8 and B8.5 generations are iconic enthusiast platforms. Whether your vehicle is equipped with the early 4.2 N/A V8 (CAU) or the highly tunable 3.0 Supercharged EA837 engine, and whether you are shifting a rare manual or the rapid automatic, JXL Performance is your ultimate hub for premium VAG tuning hardware.

To unlock massive horsepower and amplify that addictive supercharger whine or V8 roar, start by optimising your airflow and thermal management with our Intake and Cooling upgrades, alongside high-flow Exhaust systems. For high-power applications, ensure perfect reliability with our premium Fuel/Ignition solutions and fully forged Engine Build components.

To keep all that increased power firmly planted through the Quattro system, drastically improve your chassis dynamics via our comprehensive Suspension, Drivetrain, and Wheels/Spacers categories, while ensuring fade-free stopping power with our complete Brakes range.

Finally, perfect your vehicle's aggressive, timeless stance with our Exterior styling and supportive Interior upgrades, and keep your engine running flawlessly year-round with our dedicated OEM-quality Service Parts.