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Airtec Motorsport

Airtec Motorsport Complete Oil Breather Kit for Focus Mk2 ST & RS

Airtec Motorsport Complete Oil Breather Kit for Focus Mk2 ST & RS

Regular price £412.41 GBP
Regular price Sale price £412.41 GBP
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AIRTEC Motorsport complete breather kit for Focus MK2 ST & RS.

Designed to help reduce the risk of split diaphrams on the 2.5 turbo engine that suffers with oil filter and breather issues, common on modified cars.

Includes a full fitting kit with Pro Hoses and everything ready to fit!

Please note; our kit is designed to allow the engine to breathe better by venting fumes to atmosphere, whereas the engine’s original breather system limits the fumes by recirculating them back into the engine’s intake to consume.

However, allowing the engine to increase its breathing capacity can bring to light previously unforeseen issues that usually indicate engine wear or general ill health that had before been masked by the original breather system’s limitations.

We have sold 100s of these kits over the years, but as these cars get older we must highlight the importance of ensuring they are in excellent health and running order, as from time-to-time a customer will report experiencing a noticeable increase in fumes and or/smoke after fitting a breather kit.


AIRTEC Motorsport breather top plate
AIRTEC Motorsport oil catch can
New oil filter
New O-ring seals
Pro Hoses silicone hose kit
All fittings and fixings ready to fit
Complete fitting instructions
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