This Pro Hoses cold side boost pipe replaces the restrictive original Ford boost pipe between the intercooler and throttle body (symposer/dump valve location). The OEM pipe contains internal ridges that restrict airflow, whereas this upgrade consists of a smooth, one-piece silicone tube for maximum flow.
This results in better throttle response and more power, especially with modified or tuned engines. Thanks to the direct fit, installation is easy without modifications.
Advantages
• Improved airflow without restrictions
• Faster throttle response
• More power (especially with tuning)
• One-piece design without internal ribs
• Direct replacement (plug & play)
Technical specifications
• Type: cold side boost pipe (intercooler → throttle body)
• Material: silicone
• Diameter: 2.5”
• Construction: one piece, smooth interior
• Installation time: ± 0.5 – 1 hour
Compatibility
• Ford Focus MK2 ST225 – 2.5 Turbo
Compatible with intercoolers from:
• Airtec
• Pace
• Pro Alloy
• Forge
• Ford OEM
Installation
• Direct mounting
• No adjustments required
• Suitable for standard and custom setups
Frequently Asked Questions
What is the advantage over OEM?
OEM ducts have internal restrictions. This upgrade ensures free airflow.
Is this suitable for standard cars?
Yes, but especially effective with tuned engines.
Does this fit with aftermarket intercoolers?
Yes, compatible with several well-known brands.