AIRTEC Motorsport Two-Piece Breather System for Focus Mk2 ST & RS

Code: ATMSFO16

No more split diaphragms or boost leaks from the clip on oil filter housing tops failing. The AIRTEC Motorsport breather kit allows you to take on Fast road and tracks days without the worry of the Ford unit failing.

AIRTEC part no: ATMSFO16


In Stock


Tuning levels on the Focus RS & ST have pushed the standard Ford oil filter housing to its limit, with the fragile diaphragm inside these housings splitting or leaking due to the clip on design, an upgraded breather system is required, the AIRTEC Motorsport two-piece breather kit ticks all the boxes and more…

The AIRTEC Motorsport two-piece breather kit includes the following:

  • 1 x Modified & Baffled Ford oil filter housing, includes new oil filter element and oil seals for no fuss fitting
  • 1 x AIRTEC Motorsport oil separator with billet mounting block and laser cut fitting washer that also doubles up as a template when drilling to attach separator to battery tray
  • Pro Hoses oil resistant fluoro silicone lined hoses, custom made to fit your engine bay, far superior fitting than straight hoses. Complete with full stainless steel jubilee clips, very minor trimming of hoses may be required.

Exchange – £449 we require your old oil filter housing before sending 2 piece breather kit. Once purchased, a kit will be allocated for you, when we have received your old ford oil filter housing we can send your new 2 piece AS breather kit.

Outright – £599 you will receive full kit & if you wish to return your old oil filter housing we will refund you £149. This is good for international customers that can’t send their old unit back & customers that wish to fit first and then return after installation

AIRTEC part no: ATMSFO16

Additional information

Weight 5 kg


There are no reviews yet.

Be the first to review “AIRTEC Motorsport Two-Piece Breather System for Focus Mk2 ST & RS”

Your email address will not be published. Required fields are marked *