Product Information
- Proven 17 BHP gain
- Everything included
- Lifetime warranty
- Reversible modification

With Forge products, performance and quality always come first, and this kit really goes out of its way to prove it. We started with a challenge: How do we extract maximum performance from a Ford Focus ST250 without compromising reliability or ease of installation? The answer required redesigning the entire inlet pipework in lightweight alloy, then teaming up with the engineers at Pipercross, the company that’s become famous for extracting extra horsepower on the British Touring Car Championship circuit. What we ended up with is a kit that unleashed an extra 17 BHP on our test car while maintaining complete bolt-on simplicity.
As always, we supply everything required for an easy installation. You get:
- All hoses, clamps, and fittings
- Detailed instruction sheet
- Lifetime technical support
The silicone hose is available in a choice of blue or black, simply select your preference when ordering.
⭐ Premium quality product that really enhances the drive of my 2012 Focus ST ⭐

This kit is compatible with pre 2015 cars fitted with the bolt on type induction sensor located on the intake pipework next to the airbox as shown below:

If you do have the post 2015 model, please see FMINDK4. The replacement filter for this part can be found here.
Please also note: The engine cover cannot be fitted back to stock after installation of this kit























