Air Intake for Audi A3 8V (2013-2021) 1.2L 1.4L TurboHigh Flow Cold Air Intake for 2013 2021 Audi A3 8V What it Does: This cold air intake kit replaces the restrictive factory air box with a high flow dry filter and T 304 aluminum piping to lower intake temperatures and increase throttle response on 1. 2L and 1. 4L TFSI engines. The Stock 8V Airbox Bottleneck The OEM intake system on the EA211 engine utilizes a baffled plastic air box designed primarily to muffle induction noise. Unfortunately, this