Maintaining the legendary 5-cylinder performance of the 2010-2014 Audi TT RS 8J requires strict adherence to routine service intervals. Whether your vehicle is equipped with the standard 340PS CEPA block or the 360PS CEPB variant found in the 'Plus' models, using premium fluids is the ultimate foundation for long-term EA855 reliability. Take the guesswork out of your maintenance schedule with our complete service kits containing the exact premium oils required for the 2.5 TFSI engine, alongside high-flow OEM-quality service filters to protect vital internal components. We also supply premium step-colder spark plugs, which are a critical maintenance upgrade designed to deliver a strong, consistent spark and prevent misfires under increased boost on tuned vehicles.