BIG Mouth RAM Air Kit (Velossa Tech) – Focus MK4 ST

£149.95 (£124.96 ex vat) IN STOCK Finance Options Available

BIG Mouth RAM Air Kit (Velossa Tech) – Focus MK4 ST

£149.95 (£124.96 ex vat) IN STOCK Finance Options Available

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Fitting Service (Hull, U.K) *

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Product Description

BIG Mouth RAM Air Kit (Velossa Tech) – Focus MK4 ST

Dreamscience are proud to be the European distributors for Velossa Tech products. This kit is designed to scoop up, pressurize and feed fresh air into your stock air box. Improving performance, throttle response and intake air temperatures.

Designed specifically for the new Focus ST platform. State of the CFD simulated ram inlet designs are standard for all BIG MOUTH products.

Use the forward motion of your car, turn that motion into pressure. Increasing the inlet pressure to your turbocharger has profound effects on performance. Increases in air mass flow, reduction in waste gate duty cycle and reduced inlet and charge temps are some of the benefits of running a properly designed inlet. This set up is designed to receive a direct feed of cold air from outside the car than consume hot air under the bonnet that is heated by the engine.

The BIG MOUTH ram air intake will work with your stock Ford Focus ST intake system or any aftermarket intake system.

Choose the colours of your BIG MOUTH inlet flare. Pop the hood and everything matches as if it was OEM! If you were looking for that best-bang-for-your-buck modification for your Focus ST, this is it. Get aerospace level performance, award winning brand and a proven track record, don’t look back.

When people see that massive inlet flare through the grill, they’ll know you mean business!

This Focus ST MK4 BIG Mouth is available in the following colours;


If you select ‘OTHER’ – Please add in the ‘NOTES’ section at checkout the colour you wish to choose.

Please Note (depending on stock delivery times) a colour not currently listed in the drop downs, or a flare shape that is listed as ‘built to order’ usually have a several week lead time.

Please click on the link below to see the Science behind the Velossa Tech BIG Mouth. So you know you are getting quality product designed with performance in mind. Not just looks!

Click here


We rate this item as 4.5 out of 5 for fitting difficulty, with 1 being the easiest and 5 most difficult. To fit this product the bumper must be fully removed and a modification has to be made for the scoop to fit. Full detailed fitting instructions are included with this product.

We also offer a full fitting service at our Dreamscience HQ in Hull, UK, priced at £125.00. This must be selected with your order, and we will then contact you to arrange a suitable time. Please note if you require this service then you must choose collection as your delivery method when going through the checkout or you’ll still be charged for delivery!

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For any DIY fitting advice please call our tech helpline to speak to our Qualified technicians on +44 1482 224433. Or email us on

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