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| Manufacturer | MST Performance |
| Product Type | Cold air intake system |
| SKU | MST-TY-SUP01 |
| Material | Black powder-coated 4-inch inlet pipe and heat shield |
| Filter | 4-inch red dry pleated filter, easy to maintain |
| Vehicle Applications | BMW Z4 G29 M40i 3.0T B58 2018+; Toyota Supra A90 A91 3.0 GR 2019+ |
| Included Items | Heat shield, inlet pipe, dry pleated filter, silicone joiner, full fitting kit with step-by-step instructions |
Supra A90 and Z4 M40i owners share the same open secret: the B58 straight six is mighty, and its standard air box mutes half the experience. This MST Performance cold air intake system replaces it with a black powder-coated 4-inch inlet pipe and heat shield, a 4-inch red dry pleated filter and a silicone joiner, built to deliver cold air straight to the turbocharger. The design targets improved throttle response and real induction presence on both cars - Z4 M40i from 2018, Supra 3.0 from 2019 - with a full fitting kit and step-by-step instructions in the box.
The Supra and Z4 M40i share their platform and engine, so MST engineered one kit for both. The heat shield separates the filter from engine-bay heat while the 4-inch pipework feeds the turbo cold air, and the dry pleated filter is easy to maintain between services. MST state the kit delivers on standard vehicles and already-tuned cars alike - relevant on a platform this widely modified.
Covers the B58-engined pair only: Z4 M40i (G29) from 2018 and Supra A90/A91 3.0 from 2019. Four-cylinder Z4s and the 2.0 Supra use a different engine and are not covered - confirm your model and the part number before ordering, and plan the install with the supplied step-by-step instructions.
For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. For customers outside the UK, local customs and taxes remain your responsibility, and shipping is shown at checkout. If a shipping option is not available, email us and we will prepare a tailored quote.
Many of the products we sell are made to order, imported or custom built, so a lead time may apply. If you need a part urgently, contact us before ordering and we will confirm the expected delivery timeframe and process.
No - the fitment is the 3.0 B58 cars: Supra A90/A91 from 2019 and Z4 M40i from 2018. The four-cylinder models use a different intake layout.
The black powder-coated heat shield and 4-inch inlet pipe, the red dry pleated filter, a silicone joiner and a full fitting kit with step-by-step instructions.
Yes - it is a dry pleated design MST describe as easy to maintain, so it can be serviced rather than replaced outright.
This product has an approved make and model discovery match, but no exact year or generation claim. Check the precise application before ordering.
Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.
