Airtec - Boost Pipe Kit - Ford Focus ST (MK4) mercedes-benz-a-class-w177---18----45-amg---387---421-esi2634149 0 TDI (155-190 KW/211-258 PK

0 TDI (155-190 KW/211-258 PK

The Akrapovič Slip-On Race Line represents the first step in the exhaust system tuning process and can be easily fitted to the Porsche GT3 RS’s original system

Fitted with a Kylex thermal spacer for excellent heat resistance

whilst delivering that unmistakable Akrapovič sound

Airtec - Boost Pipe Kit - Ford Focus ST (MK4) mercedes-benz-a-class-w177---18----45-amg---387---421-esi2634149 0 TDI (155-190 KW/211-258 PKThe Airtec Big boost pipe Kit for the Ford Focus Mk4 ST is a complete replacement for the original boost pipework, suitable for track use and sporty road driving. The kit was developed in house at Airtecs headquarters in the United Kingdom and delivers greater flow and capacity, reduced restriction and a more direct response. The 11 piece kit comprises three lightweight aluminium pipes for extra strength, ensuring they wont fail even at higher boost