Tag Archives: Audi A5 Sportback

ABT Tweaks 2013 Audi A5 Sportback

Audi tuning specialist ABT has released its latest offering – a new performance upgrade package available the whole range of Audi A5 Sportback. Called the ABT AS5, the kit includes an improved intake system, new custom exhaust system with controllable valve flap and a remapped ECU. The result is a …

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