MST Performance VAG 1.4 TSI EA211 Air Intake Kit

MST Performance VAG 1.4 TSI EA211 Air Intake Kit (MST-VW-MK707)

If you want more response from your 1.4 TSI engine, a performance air intake is one of the simplest and most effective upgrades you can make. This kit from MST Performance replaces the restrictive standard airbox with a freer-flowing setup, allowing your engine to breathe more easily – which translates to better throttle response and a more satisfying induction sound when you put your foot down.

Designed specifically for VAG (Volkswagen Audi Group) vehicles fitted with the 1.4 TSI EA211 engine, this kit is a popular choice for Golf MK7 and Audi A3 owners looking for a straightforward first performance modification. It works well on a standard car, and equally benefits vehicles that have already been remapped or tuned.

What’s Included

• Black powder-coated closed pod heat shield – helps keep hot engine bay air away from the filter
• Black silicone 4″ inlet pipe – flexible, heat-resistant and purpose-made for this application
• 4″ red dry pleated performance filter – easy to clean and maintain, no oiling required
• Full fitting hardware and step-by-step installation instructions

What Difference Will It Make?

The standard airbox is designed with cost and noise reduction in mind, not outright performance. This MST kit opens up airflow directly to the turbocharger (the device that forces more air into the engine to increase power), reducing restriction and improving throttle response – the eagerness you feel when pressing the accelerator. Dyno testing (real-world power measurement on a rolling road) has shown gains of around 5-7bhp, though results will vary depending on the individual vehicle and whether any other modifications are present.

You’ll also notice a more pronounced induction sound – a deeper, more mechanical intake note as the engine pulls air through the filter. For many drivers, this is part of the appeal.

Build Quality

MST Performance are a well-regarded manufacturer in the performance intake market. The powder-coated heat shield and silicone pipework are built to last, resisting the heat cycles that come with everyday driving. The dry pleated filter can be cleaned and reused rather than replaced, keeping ongoing maintenance costs low.

This kit is designed to fit VAG 1.4 TSI EA211 engines, including popular applications such as the Volkswagen Golf MK7 1.4 TSI and Audi A3 1.4 TFSI. It also fits a range of other VAG models using this engine. Please use the vehicle lookup tool on this site or check the Vehicle Fitment tab to confirm compatibility with your specific model, year, and engine variant before purchasing.