The Process West Cold Air Intake replaces the factory air box on the 2013-2014 Ford Focus ST (LW), which is designed for noise reduction rather than performance and causes a measurable pressure drop under high load, even on a stock car. It pairs a low-restriction K&N pod filter with a cold air divider and an internal bell-mouth, giving the flow of an open pod while keeping cold air separated inside an enclosure. The result is better airflow, lower intake temperatures and more consistent power under sustained load. High-volume pipework, custom moulded silicone hoses and matching clamps are included, and the kit works on its own or with the Process West intercooler system.
Features
- Low-restriction K&N pod filter
- Cold air divider with internal bell-mouth
- Keeps cold air separated within an enclosure
- Lower intake temperatures and more consistent power under sustained load
- High-volume pipework
- Custom moulded silicone hoses and matching clamps included
- Works standalone or with the Process West intercooler system
Specifications
- Brand: Process West
- Product Type: Cold Air Intake
- Filter: K&N pod filter
- Design: Enclosed, with cold air divider and internal bell-mouth
- Included: Pipework, moulded silicone hoses, clamps
- Compatibility: Standalone or with the Process West intercooler system
- Part Number: PWCAI06
Vehicle Compatibility: 1 application across 1 make. Select a make to view.
Ford (1)
| Model | Variant | Engine | Years |
|---|---|---|---|
| Focus ST | LW | 2013-2014 |
Images shown are generic and for illustration only. The part supplied may differ in appearance.
Please confirm fitment against your vehicle before ordering. Contact us if you need help selecting the right part.