MST Performance VAG MQB EA888.3 Air Intake Silicone Hose & Oversize Turbo Inlet Elbow

MST Performance VAG MQB EA888.3 Air Intake Silicone Hose & Oversize Turbo Inlet Elbow

If you want to improve airflow to your turbo without fitting a full induction kit, this MST Performance silicone intake hose and oversized turbo inlet elbow is a straightforward and effective upgrade. Designed specifically for the VW Golf MK7 GTI and R, Audi S3, and SEAT Leon Cupra running the 2.0 TSI EA888 Gen 3 engine, it replaces the restrictive factory plastic hose and standard turbo elbow with higher-quality, better-flowing alternatives.

The standard intake pipework on these engines is designed with cost and noise reduction in mind, not outright performance. MST Performance have engineered this kit to address that directly – delivering a smoother, more direct air path to the turbocharger, which helps the turbo spool up (build boost pressure) faster and more efficiently.

What Does This Kit Include?

• Black silicone inlet pipe – more flexible and heat-resistant than the OEM plastic equivalent
• Black powder-coated oversized turbo inlet elbow – larger internal diameter allows greater airflow into the turbo
• Full fitting hardware with step-by-step instructions

What Difference Will It Make?

By reducing the restriction between your air filter and turbocharger, this kit can improve throttle response – meaning the engine feels more eager and reacts more quickly when you press the accelerator. MST Performance’s own dyno testing (a controlled measurement of engine power on a rolling road) has shown gains of up to 5-7bhp on some vehicles. It is worth noting that real-world results can vary depending on your vehicle’s state of tune and supporting modifications. On a standard car, the improvement in responsiveness is likely to be more noticeable than outright power gains.

This kit works well on its own, but also complements other performance upgrades such as an ECU remap or a full cold air induction kit, where improved airflow can help unlock further gains.

Build Quality

MST Performance are a well-regarded specialist in intake and induction products. The silicone hose is built to resist heat and pressure, making it more durable long-term than the original plastic pipe. The turbo inlet elbow is powder-coated for a clean, corrosion-resistant finish – so it looks the part under the bonnet too.

Fitment Note: This kit is designed for VAG MQB platform vehicles (MQB refers to a shared vehicle architecture used across several Volkswagen Group models) fitted with the 2.0 TSI EA888 Gen 3 engine. This includes popular models such as the VW Golf MK7 GTI and Golf R, Audi S3 (8V), and SEAT Leon Cupra. It may also fit other VAG vehicles using the same engine. Please use the vehicle lookup tool on this page or check the Vehicle Fitment tab to confirm compatibility with your specific model and year before ordering.