AIRTEC Motorsport Two-Piece Breather System for Focus Mk2 ST & RS MMR37-1501-70T development and testing at AIRTEC

development and testing at AIRTEC HQ

3+ bhp peak & 54

Direct replacement of the stock turbo induction pipe which has a very small internal diameter

coupled with their billet aluminium construction give them over 30PSI boost handling capability

FITS ONLY: VW Golf 7 R / R-Line Facelift (2017 -2020)

AIRTEC Motorsport Two-Piece Breather System for Focus Mk2 ST & RS MMR37-1501-70T development and testing at AIRTECTuning levels on the Focus RS & ST have pushed the standard Ford oil filter housing to its limit, with the fagile diaphragm inside these housings splitting and also leaking due to the clip on design, a upgraded breather system was 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