MST Performance Suzuki Swift 1.4T Air Intake Kit

MST Performance Suzuki Swift Sport 1.4T Boosterjet Air Intake Kit (MST-SUZ-SW06)

If you own a Suzuki Swift Sport and want to get a little more out of it, upgrading the air intake is one of the most straightforward first steps you can take. This kit from MST Performance replaces the restrictive standard airbox with a freer-flowing setup, giving your engine a better supply of cooler, denser air – which is exactly what a turbocharged engine needs to perform at its best.

This kit is designed specifically for the 2021 Suzuki Swift Sport ZC33S with the 1.4 Boosterjet Hybrid (K14D) engine. Please use the vehicle lookup tool on this site or check the Vehicle Fitment tab to confirm compatibility with your specific model.

What Does It Do?

The standard airbox fitted from the factory is designed with cost and noise in mind, not outright performance. It can restrict airflow to the turbocharger – the component that forces air into the engine to increase power. By replacing it with this MST Performance intake kit, air can flow more freely and directly to the turbo, which helps the engine breathe more efficiently.

The result is improved throttle response (the engine feels more alert and reacts faster when you press the accelerator), along with a more rewarding induction sound as the engine pulls through the rev range. Dyno testing – where the car is run on a controlled rolling road to measure power output – has shown gains of up to 10-12bhp, though real-world results will vary depending on the vehicle’s condition and any other modifications already fitted.

What’s Included?

• Black powder-coated heat shield – helps keep hot engine bay air away from the intake
• Black powder-coated 4″ inlet pipe
• 4″ red dry pleated performance filter – easy to clean and maintain, no oiling required
• Silicone joiner
• Full fitting hardware with step-by-step instructions

Worth Knowing

The dry pleated filter used in this kit is straightforward to maintain – simply remove and clean as needed, with no oil treatments required. The powder-coated finish on the shield and pipe is durable and looks purposeful in the engine bay.

This kit works well on a standard Swift Sport and will also complement vehicles that have already had other tuning work carried out, such as a remap. Whether it’s your first modification or part of a broader build, it’s a clean, well-made upgrade that makes a genuine difference to how the car drives.

Important: Always confirm fitment using the vehicle lookup on this site or check the Vehicle Fitment tab before purchasing. This kit is specifically engineered for the Suzuki Swift Sport ZC33S 1.4 Boosterjet Hybrid (K14D) engine.