Audi 8Y/8Y.2 S3 Performance Parts (2022+)
Shop performance parts designed for the Audi 8Y S3. The 8Y S3 features the turbocharged EA888 Gen 4 engine paired with Audi’s Quattro all-wheel-drive system, delivering strong performance and excellent tuning potential.
Performance upgrades for the Audi S3 can improve horsepower, handling, braking performance, and drivetrain reliability. Popular upgrades include performance exhaust systems, intake systems, intercoolers, suspension upgrades, lightweight wheels, and drivetrain components designed to support higher horsepower builds.
Our selection includes aftermarket parts engineered for proper fitment on Audi performance platforms to ensure dependable installation and reliable performance.
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Milltek Large Bore Downpipe and Hi-Flow HJS Cat for Audi 8Y S3 & VW MK8 Golf R (2022+)
Milltek SportOriginal price $ 1,837.19 - Original price $ 1,837.19Original price $ 1,837.19$ 1,837.19$ 1,837.19 - $ 1,837.19Current price $ 1,837.19Product Description Upgrade your Audi 8Y S3 or VW MK8 Golf R with the Milltek Large Bore Downpipe and Hi-Flow HJS Cat. Designed to reduce back-pr...
View full detailsOriginal price $ 1,837.19 - Original price $ 1,837.19Original price $ 1,837.19$ 1,837.19$ 1,837.19 - $ 1,837.19Current price $ 1,837.19 -
Milltek Large Bore Downpipe and Hi-Flow Race Cat for Audi 8Y S3 & VW MK8 Golf R (2022+)
Milltek SportOriginal price $ 1,342.85 - Original price $ 1,342.85Original price $ 1,342.85$ 1,342.85$ 1,342.85 - $ 1,342.85Current price $ 1,342.85Product Description Upgrade your Audi 8Y S3 or VW MK8 Golf R with the Milltek Large Bore Downpipe and Hi-Flow Race Cat. Designed to reduce back-p...
View full detailsOriginal price $ 1,342.85 - Original price $ 1,342.85Original price $ 1,342.85$ 1,342.85$ 1,342.85 - $ 1,342.85Current price $ 1,342.85
