![High Flow Secondary Induction Hose [Mk7 Fiesta 1.0 Ecoboost/ Mk3 Focus 1.0 EcoBoost] Wheels Set of four brake lines](https://cdn.shopify.com/s/files/1/0367/2621/products/2367-ih2-aa-22.png?v=1657825410)
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Set of four brake lines (front and rear)
mountune's mk3 Focus RS induction kit consists of a cast aluminium low-loss crossover duct
If you experience this noise after installing any upgraded air filter
which allows more crankcase vent vapour to be trapped and remain in the crankcase where it belongs
Available from mountune
High Flow Secondary Induction Hose [Mk7 Fiesta 1.0 Ecoboost/ Mk3 Focus 1.0 EcoBoost] Wheels Set of four brake linesThis part does not affect the base vehicle warranty. The mountune Performance High Flow Secondary Induction Hose for the mk7 Fiesta 1. 0T EcoBoost and mk3 Focus 1. 0T EcoBoost was engineered to increase airflow to the turbocharger and replaces the restrictive factory hose between the crossover duct and turbo. In house flow bench testing revealed an 11% improvement in airflow efficiency, which was also backed up with dyno testing and confirmed by a