The Airtec 2.5" Big boost pipe Kit is a must-have for any remapped Ford Focus ST MK3. The kit replaces Ford’s restrictive 2.0" original boost pipes with 2.5" hard pipe tubing and has been developed for remapped and heavily tuned vehicles.
All pipes feature flanged ends, ensuring the connections remain secure even at higher power outputs and cannot be blown off the hoses.
The kit is a direct replacement requiring no modifications whatsoever. Everything you need for fitting is included in the kit, and the pipework is compatible with Airtec, Pace, Pro-Alloy, Forge and original Ford intercoolers. Fitting takes approximately 1 to 2 hours.
Please note: the pipework is available in black only.
Benefits
• 2.5" pipework instead of the restrictive 2.0" original pipes•
Designed for remapped and heavily tuned
STs• Flanged ends prevent blow-off at high pressure•
direct replacement, no modifications required•
Supplied as a complete set, with everything needed for fitting included•
Fitting takes approximately 1 to 2 hours
Compatibility
• Ford Focus ST MK3
Frequently Asked Questions
Which intercoolers is this kit compatible with?
The kit fits Airtec, Pace, Pro-Alloy and Forge intercoolers, as well as the original Ford Intercooler.
Are any modifications required for fitting?
No. The kit is a direct replacement and everything needed for fitting is included.
Why do the pipes have flared ends?
The flared ends prevent the pipes from blowing off the connections at higher power outputs.
