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Revo Ford Focus ST Mk4 OEM+ Air Intake Kit
£300.00
Revo OEM+ Air Intake Focus ST Mk4
FORD FOCUS ST MK4 2.3 EcoBoost
Get impressive performance benefits without compromising on the factory look of your engine bay. Revo OEM+ Air Intake Systems utilise the existing airbox, replacing any restrictive components with parts precisely engineered to reduce turbulence and improve airflow.
The Ford Focus ST MK4 intake has its own unique intake on this platform. The OE intake was a clear choking point in the vehicle’s performance from the outset, highlighting an area in need of improvement. This air intake system upgrade includes a Revo Pro Panel Filter, two flush-fit silicone hoses to minimise air restriction and turbulence and an alloy hard pipe with all OE connections for perfect OEM fitment. Increased bore sizing and smoother transitions improve airflow giving you access to more power.
Key Features
- Increased airflow speed
- Increased performance
- Three-layer foam filter
- Flush fit silicone hose
- Alloy hard pipe with OE connectors
Air Filter
The standard paper filter found in most vehicles performs well under normal conditions, however with increased power it becomes a major choking point in the system. Revo filters work by trapping dirt particles within each of the oiled foam layers while allowing air to negotiate its way through, reducing restriction and offering much longer service intervals.
Silicone hoses
The plastic hoses on the stock system have a corrugated style design to flex with the engine movement, while this has its place it also causes a large amount of turbulence as the airflow doesn’t have a smooth direct path to the turbo. We designed the silicone hoses with stepped internals to ensure a flush fit, and to minimise turbulence while still allowing for engine movement.
Alloy Hard Pipe
The OE hard pipe section on the intake does its job as standard but when power is required it becomes a choking point. The Revo hard pipe has an increased bore size to match with the stepped silicone hoses providing ample flow for various stages of tuning. The hard pipe also has OE style machined fittings for both the breather and DV connections allowing complete OE fitment.
RESEARCH AND DEVELOPMENT
All Revo products are designed in-house and are rigorously tested utilising an in-house 3D printer, latest CAD and CFD programs, hub dyno and Revo data acquisition software. The Revo Intake allows the turbo to run more efficiently, intake a larger volume of air and minimise turbulence to increase both power and torque, as highlighted during controlled dyno testing.
The Revo Ford Focus ST MK4 OEM+ Air Intake System was tested in-house to compare the performance against that of the Ford OEM Intake. First tested on a vehicle running the OEM intake with Revo Stage 2 Software, and full OEM hardware, the Revo Intake was then installed and tested in the same controlled environment to highlight the benefits of enhanced airflow.
Performance Data
The results show improvements in power and torque from just 2600RPM, but especially in the peak power. The Revo intake offering an average gain of 18WHP, and +31NM torque over the stock part. Increased airflow also delivers impressive peak performance gains of +42WHP @5100rpm and +69NM @3700RPM over the stock intake system.
Fitment
Vehicle Applications
| Manufacturer | Model | Engine | Year |
|---|---|---|---|
| Ford | Focus ST MK4 | 2.3 Ecoboost | 2018 onwards |
Notes
- Simple replacement of the OEM part
- Stock airbox not included
© Revo
| Brand |
|---|
RF081M200100 Confirmed Fitment
Please note, this information is a combination of supplier provided compatibility data and our workshop expertise. While every effort has been made to ensure the accuracy of this information Progressive Parts Ltd are not liable for abnormalities or inaccurate data. Customers are wholly responsible for checking fitment for their vehicle. More information is available from our Terms & Conditions
FOCUS IV (HN) 2.3 ST EcoBoost (N3DA/N3DB) | 280hp
Petrol 2261cc | Hatchback | 2019 - 2024
FOCUS IV Estate (HP) 2.3 ST EcoBoost (N3DA/N3DB) | 280hp
Petrol 2261cc | Estate | 2019 - 2024
Stock at Progressive Parts
Delivery timescales are given as estimates in good faith, but cannot be taken as precise or exact information. We highly advise against booking installation/workshop time or engaging in preparatory work until you've received and inspected the goods.
What do our stock statuses mean?
1+ IN STOCK in green stock is readily available in one of our warehouses for express delivery (at the time of viewing).
LOW STOCK in green means we're running low! 1 or 2 left on the shelf so act fast. Over evenings, weekends and bank holidays this stock can move quickly so please bear this in mind.
0 IN STOCK in blue means our primary warehouse does not have unallocated stock, but our UK partners do. Often these can be shipped quickly and efficiently. You'll be notified via the Track My Order page if further delays are unavoidable.
MADE TO ORDER in blue means we've partnered with a supplier which primarily makes their products to order. It's not on our shelf, but your order goes into production immediately.
0 IN STOCK in orange means everybody we work with is unfortunately out of stock. Stock is not available in the UK. The best course of action is to place an order to create an allocation from the next batch arriving.
OUT OF STOCK in red. This product is unavailable to order, for whatever reason we're unable to obtain stock or there is an issue with supply/lead times.
We're tuners too!
Our staff are car enthusiasts, we understand the need for speed... This includes getting your orders out the door as quickly and securely as possible!
In some instances, extended lead times are unavoidable. This is as labour-intensive and frustrating for us as it is for you, please know we are doing our best to facilitate your modification goals. Abuse of our staff or systems will not be tolerated.
Thank you, Team PP
In the words of the Vehicle Standards Agency (VCA), type approval provides "confirmation that production and samples of a design will meet specified performance standards".
For emissions components this encompasses noise, emissions and balanced back pressure, which have a strong influence on maintaining engine performance (power), and fuel efficiency. Type approval ensures that an aftermarket component will reach, or exceed the performance standard of the corresponding OE part.
Type-approval then, is a certain guarantee that an end user will receive a product of OE equivalent performance attributes.
Products on the Progressive Parts website that meet this approval will be clearly marked or labelled EC or ECE approved.