S4/S5 B9 (2017-) – Page 2 – JXL Performance

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The Audi S4 and S5 B9 represent a masterful blend of luxury and performance, powered by the highly capable 3.0 TFSI EA839 V6 engine. Featuring a single, twin-scroll turbo and a smooth automatic transmission, this platform is incredibly receptive to tuning. JXL Performance is your ultimate hub for premium VAG hardware, whether you are building a fast daily driver or a track weapon.

To unlock massive horsepower and sharper throttle response from the EA839, start by optimising your airflow and thermal management with our Intake and Cooling upgrades, alongside high-flow Exhaust systems and premium Turbocharger hardware. For high-boost V6 applications, ensure perfect reliability with our uprated 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 sophisticated yet aggressive stance with our Exterior styling and supportive Interior upgrades, and keep your 3.0 TFSI running flawlessly year-round with our dedicated OEM-quality Service Parts.