Airtec Motorsport Two-Piece Breather System for Focus Mk2 ST & RS audi-a4-b7-all-esi7278333 335i(x) (2011-2015)

335i(x) (2011-2015)

190mm core Intercooler with flowed cast end tanks

but by replacing the pipe for one without the baffled internals

AIRTEC Part No: ATINTHYU2

To better represent how the different intercoolers in our range work in real world conditions

Airtec Motorsport Two-Piece Breather System for Focus Mk2 ST & RS audi-a4-b7-all-esi7278333 335i(x) (2011-2015)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