Turbo Downpipe Milltek Ford Focus MK4 ST 2.3 EcoBoost 2019-2025 with DPF - with 200 CPSI High-Flow Cat

Turbo downpipe with Milltek Sport high-flow catalytic converter for Ford Focus MK4 ST

Want a Stage 2 on a Ford Focus MK4 ST without giving up the catalytic converter? This large-diameter Milltek Sport turbo downpipe pairs a high-flow sport catalytic converter with a free-flowing tube for a more responsive turbo.

Technical specifications

• Milltek part number: SSXFD336
• Part type: Turbo downpipe with high-flow catalytic converter
• Details: Large-diameter downpipe and 200 CPSI high-flow catalytic converter
• Tube diameter: 80 mm
• Installation notes: Fitted with Milltek Sport DPF bypass and OEM DPF - ECU remap
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (United Kingdom)

Compatible vehicles

• Ford Focus MK4 ST 2.3 EcoBoost (Estate, 2019-2025, with DPF)
• Ford Focus MK4 ST 2.3 EcoBoost (Saloon, 2019-2025, with DPF)

Not sure about compatibility with your vehicle? Contact us with your VIN before ordering.

Most frequently asked questions

• Is an ECU remap required? Yes. A suitable Stage 2 map is essential to get the gain and avoid an engine warning light linked to the lambda sensors. It is the question buyers ask most often, and the answer is always the same.
• 200-cell high-flow catalytic converter: it maintains real emissions control while flowing considerably more than the original. It is the choice of tuners who want to keep a vehicle clean.

Why choose Milltek Sport?

What comes up most often in user feedback: fit quality and a deep tone, present but never harsh. That is the signature of Milltek Sport, a British maker specialized in stainless steel exhausts.

Going further

• Turbo downpipe: decat pipe or high-flow catalytic converter for your Stage 2?