Airtec Motorsport RS-Style Crossover Pipe for Ford Focus ST 225
Built on customer demand, this RS-style crossover pipe for the Mk2 Ford Focus ST 225 routes over the top of the engine, in the same spirit as Airtec's popular Mk2 Ford Focus RS crossover pipe, reducing restriction and improving sound, response and under-bonnet looks.
Where the original ST intake pipework steps down from 80mm to 70mm through a series of bends, including a harsh 90-degree turn, this direct replacement holds a constant 76mm throughout and removes that restrictive bend entirely. It also allows fitment of Airtec's largest available filter, the Ford Focus RS Group A item, while retaining the original MAF sensor so no ECU recalibration is needed. Made from high-quality aluminium with a laser-cut Airtec plaque, it's available in Motorsport brushed silver or powder-coated black, with a Pro Hoses silicone connector and an optional rerouted vacuum pipe (highly recommended).
Key Features
- Increase in overall internal diameter
- Removes the restrictive 90-degree bend
- Improves response and sound
- RS-style improved appearance
- Direct replacement fitment
- High-quality aluminium construction
- Retains the original MAF sensor
- Optional rerouted vacuum line
- Available in Motorsport brushed silver or powder-coated black
- Includes all fixtures, fittings and a detailed fitting guide
Compatible With
- Ford Ford Focus ST225 (MK2)
