DPF Replacement Pipe Milltek Ford Focus MK4 ST 2.3 EcoBoost 2019-2025 with DPF - DPF Bypass without Muffler - for Milltek Exhaus

Milltek Sport DPF delete for Ford Focus MK4 ST

On the Ford Focus MK4 ST, the gasoline particulate filter (GPF/OPF) noticeably muffles the sound. This Milltek Sport DPF delete kit replaces it with an open stainless steel section.

Technical specifications

• Milltek part number: SSXFD314
• Part type: DPF delete
• Details: DPF bypass without muffler
• Tube diameter: 76.2 mm (3 inch)
• Fitting information: For fitting on Milltek exhaust - ECU remap
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Ford Focus MK4 ST 2.3 EcoBoost (Wagon, 2019-2025, with DPF)
• Ford Focus MK4 ST 2.3 EcoBoost (Sedan, 2019-2025, with DPF)

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

Our most frequently asked questions

• Is it legal? No: DPF removal is prohibited on public roads and will result in failing the French technical inspection. This product is intended exclusively for motorsport.
• Is a remap required? Yes, the engine management must be adapted to run without a DPF.

Why choose Milltek Sport?

Owner feedback most often highlights fit quality and a deep sound, present but never harsh. This is the signature of Milltek Sport, a British manufacturer specialized in stainless steel exhausts.

Learn more

• Exhaust system and technical inspection in France

This product is intended exclusively for motorsport use on a closed circuit. Its use on public roads is not authorized.