DPF Back Milltek Seat Leon 5F Cupra - With Primary Muffler - Resonated and No Rear Muffler - Polished Quad GT80 Tips

Milltek Sport DPF-back exhaust for Seat Leon 5F Cupra

On the Seat Leon 5F Cupra, the factory exhaust is designed for quiet operation and regulatory compliance. This Milltek Sport stainless steel DPF-back system brings back the engine's voice with a refined, full, deep sound, the one that built the reputation of this British brand.

Technical specifications

• Milltek reference: SSXSE205
• Part type: DPF-back exhaust
• Configuration: resonated (with resonator), valveless
• Detail: With primary muffler - With resonator and no rear muffler - Quad GT80 tips in polished stainless steel
• Tube diameter: 76.2 mm (3 inches)
• Outlets: 4 GT80 outlets of 80 mm
• Tip finish: polished stainless steel
• Installation information: Valveless
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Seat Leon 5F Cupra 2.0 TSI 290 hp (3 and 5 door, 2019-2020, with DPF)
• Seat Leon 5F Cupra 2.0 TSI 300 hp (2018-2019, without DPF)

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

Our most frequently asked questions

• Drone on the highway? It's the number one concern on forums. This version keeps a resonator: the sound stays full under acceleration, but the exhaust stays unobtrusive at steady speed, ideal for daily driving.
• Valveless: the exhaust sounds on all the time. On a vehicle with factory valves, a valve delete module may be needed to avoid a warning light (see installation information).
• Installation: the system uses the original mounting points. A workshop typically fits it in one to two hours.

Why choose Milltek Sport?

Milltek Sport designs and manufactures its exhausts in England, with mandrel-bent tubes to preserve the inner diameter and a fit developed on the vehicle. Result: a clean fit with no modification needed, and a sound tuned to stay pleasant every day.

Going further

• Cat-back exhaust, resonated or non-resonated: which one for your car?
• Exhaust with valves: how does it work and should you keep the valves?