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Not sure which one? Ask us to confirm fitment first →Send the vehicle, engine and current setup if you want us to confirm the exact application before checkout.
| Manufacturer | MST Performance |
| Product Type | Cold air intake system |
| SKU | MST-FO-MK309 |
| Vehicle Application | Ford Focus ST MK2 2.5 2008-2012; Focus RS MK3 AWD 2.3 2015-2018; Focus MK2 1.4 2008-2012; MK2 1.6 2008-2012; MK2 1.6 TDCi 2008-2012; MK2 1.6 Ti 2008-2012; MK2 1.8 Flexi-Fuel 2008-2012; MK2 1.8 TDCi 2008-2012; MK2 2.0 Flex 2008-2010; MK2 2.0 LPG 2008-2011; MK2 2.0 TDCi 2008-2012; MK3 1.6 EcoBoost 2010-2019; MK3 1.6 Flex-Fuel 2010-2019; MK3 1.6 Ti 2010-2019 |
| Material | Aluminium intake pipework |
| Air Filter | Nanofiber dry high-flow filter, washable and reusable |
| Included Items | Pipework, filter, heat shield, mounting hardware, instructions |
The five-cylinder Focus ST MK2 has one of the great warble soundtracks, and this MST Performance cold air intake turns it up at the intake end. Built around aluminium pipework and a heat-shielded washable dry filter, the kit headline-fits the 2008-2012 ST 2.5 — and the same part covers a wide spread of MK2 petrol and TDCi models, MK3 1.6 variants and even the 2015-2018 Focus RS 2.3, all in the application table below.
Because these Focus generations share intake architecture, MST validates one system across petrol, diesel and the fast flagships alike — which makes it an easy fitment question: find your engine in the table, match the years, order. Running an MK2 TDCi? Pair the intake with the MST silicone boost hose kit and upgrade both sides of the turbo plumbing at once.
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.
Yes — the application table is the authority: ST 2.5 (2008-2012), MK2 1.4-2.0 petrols, TDCi diesels, MK3 1.6 variants (2010-2019) and RS 2.3 (2015-2018). Match your engine and years exactly.
That is half the appeal — expect a more pronounced induction voice layered over the ST's warble under load, while cruising manners stay civil.
MK2 1.6, 1.8 and 2.0 TDCi models are supported. For MK2 diesels you can also add MST's silicone boost hoses for the turbo side.
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.
