MST Performance VAG EA211 1.2/1.4 TSI/TFSI Air Intake Kit & Silicone Hose

MST Performance VAG EA211 1.2/1.4 TSI/TFSI Air Intake Kit with Silicone Hose

This air intake kit from MST Performance is a straightforward performance upgrade for VAG (Volkswagen Audi Group) vehicles running the EA211 engine family. It replaces the standard airbox with a freer-flowing intake setup, giving the engine an easier path to draw in cool, fresh air – which is exactly what a turbocharged engine needs to perform at its best.

Popular fitments include the Golf MK7 1.4 TSI, Audi A3 1.4 TFSI, and Seat Leon MK3 1.4 TSI, among other EA211-powered VAG models. Use the vehicle lookup tool on this page or check the Vehicle Fitment tab to confirm compatibility with your specific car.

What Does It Actually Do?

The standard airbox fitted from the factory is designed with cost and noise reduction in mind, not maximum performance. It can restrict airflow to the turbocharger – the component that compresses air before it enters the engine. By replacing it with this MST kit, the turbo gets a more direct supply of cooler air, which helps it work more efficiently.

In real-world terms, this means improved throttle response (the engine reacts more quickly when you press the accelerator) and a noticeable induction sound under acceleration. Dyno testing has shown gains of up to 12-14bhp on suitable vehicles, though results will vary depending on the state of your engine and any other modifications already fitted.

What’s Included

• Black heat shield – helps keep heat away from the filter to maintain cooler intake temperatures
• 4-inch red dry pleated performance filter – easy to clean and maintain, no oiling required
• Black silicone 4-inch inlet pipe – durable and heat-resistant, connects the filter to the turbo inlet
• Full fitting hardware and step-by-step installation instructions

Worth Knowing Before You Buy

This kit is suitable whether your car is completely standard or has already had engine tuning work carried out. The dry pleated filter requires no oil to function, making servicing simple – just clean and refit. The included heat shield plays an important role in keeping intake temperatures down, so it is recommended to fit it as directed in the instructions rather than omitting it.

Always follow the supplied installation instructions carefully. Incorrect fitment can affect performance and may impact other engine components.

MST Performance is a well-regarded brand in the aftermarket intake market, and this kit uses quality components throughout – making it a solid choice for a first performance upgrade or as part of a wider tuning build.