New Audi A3 & S3 8Y Tuning, Remaps, Upgrades

New Audi A3 & S3 8Y Tuning, Remapping, Modifications and Performance Upgrades from RacingLine. Our latest Performance Parts and OEM+ Software range for the new 2020 & 2021 Audi A3 & S3 8Y.

Audi A3/S3/RS3 Parts - APR

A6 (C7) Tuning & Parts - Devil Developments

Performance chips – Chip tuning by RaceChip for Audi A3 (8Y) S3 2.0 TFSI (228KW)

APR Stage 1 ECU Software Flash Tuning Audi and Volkswagen 1.8T - Achtuning

Best Mods For The 8V Audi S3

Boost the style and performance of your Audi RS3, S3, A3 8Y with our sleek CMST Tuning Carbon Fiber Rear Spoiler V1. Unleash the power!

CMST Tuning Carbon Fiber Rear Spoiler V1 for Audi RS3 S3 A3 8Y 2021-ON

Performance upgrade Audi A3 8Y 35 TDI - Stage 1

Audi S3 8Y 430KM Stage +1 ChipTuning by GREGOR10 Intercooler Dyno MAHA LPS3000

New Audi A3 & S3 8Y Tuning, Remaps, Upgrades

Audi A3 8Y 40 TFSI-e and 45 TFSI-e

Audi S3 (8Y) 5 door Sportback Valved Turbo Back Performance Exhaust - – VUDU Performance

Audi RS3 & TTRS 2.5 TFSI DAZA DNWA Software Remap & Tuning

New Audi A3 & S3 8Y Tuning, Remaps, Upgrades