AIRTEC Motorsport Lower De-Res Pipe for Focus MK3 ST-D
Designed to increase airflow on the Focus MK3 ST-D as a replacement of the restrictive standard boost pipe, the AIRTEC Motorsport boost pipe creates a much smoother air flow by replacing the restrictive bends and smaller diameter pipe.
- Swaged ends to prevent pipes working loose on bigger power cars.
- Will work perfectly with standard or re-mapped STs.
- To fit with both, stock and upgraded AIRTEC intercooler.
- Resonator delete.
- Fitting takes less than 30 minutes to install and fits to standard boost hoses.
47mm pipe throughout.
Available in Pro-Series Black.
AIRTEC Part No: ATMSFO120