MST Performance Ford Fiesta Mk7.5 1.0 EcoBoost Air Intake Kit (2014+)
This air intake kit from MST Performance is designed as a direct upgrade to the standard airbox on the Ford Fiesta Mk7.5 fitted with the 1.0 EcoBoost turbocharged engine. By allowing a greater volume of cooler, denser air to reach the turbocharger, the kit helps improve throttle response and can deliver noticeable performance gains over the factory setup.
MST Performance have developed this kit specifically for the Mk7.5 Fiesta, so fitment is straightforward and no major modifications are required. Whether the car is running on a standard map or has already been tuned, this intake is a solid first step – or complementary addition – to unlocking more from the 1.0 EcoBoost engine.
What It Does
The standard airbox fitted to the Fiesta 1.0 EcoBoost is designed around cost and packaging, not performance. It restricts airflow into the turbocharger (the device that forces air into the engine to increase power). This MST kit replaces that restrictive setup with a free-flowing inlet pipe and a high-flow pleated filter, allowing the turbo to breathe more efficiently. The result is improved throttle response – meaning the engine reacts more quickly when you press the accelerator – along with a more noticeable induction sound under acceleration.
The kit also includes a powder-coated heat shield, which helps keep the intake air away from heat generated by the engine. Cooler air is denser, which means more oxygen reaches the turbo – helping the engine produce more power more consistently.
Dyno-tested gains of up to 12-14bhp have been recorded, though real-world results will vary depending on the vehicle’s condition, tune, and other modifications.
What’s Included
- Black powder-coated heat shield
- Black powder-coated inlet pipe
- Red dry pleated performance filter
- Silicone joiner
- Full fitting hardware with step-by-step instructions
The dry pleated filter requires no oiling and is easy to clean and maintain, making it a practical long-term upgrade over a standard disposable paper filter.
Fitment
This kit is designed to fit the Ford Fiesta Mk7.5 with the 1.0 EcoBoost engine (2014 onwards). Please use the vehicle lookup tool on this page or check the Vehicle Fitment tab to confirm compatibility with your specific model before purchasing.
Additional Information
| Weight | 4 kg |
|---|---|
| Dimensions | 62 × 48 × 27 cm |
| Brand |





