Cat-Back Milltek Seat Leon 5F Cupra 2018-2019 - ECE - no primary - resonated + rear muffler - Polished Quad GT80 Tips

Milltek Sport exhaust system for Seat Leon 5F Cupra

Is the factory sound of your Seat Leon 5F Cupra leaving you wanting more? This Milltek Sport stainless steel exhaust system is the answer owners ask for most: more presence, a true sound signature and long-lasting build quality.

Technical specifications

• Milltek reference: SSXSE209
• Part type: Exhaust system
• Configuration: resonated (with resonator), valveless
• Details: ECE homologated - no primary muffler - with resonator and rear muffler - quad GT80 tips in polished stainless steel
• Tube diameter: 76.2 mm (3 inches)
• Outlets: 4 GT80 outlets, 80 mm
• Tip finish: polished stainless steel
• Fitting information: No valves
• Material: aerospace-grade stainless steel
• Homologation: ECE / EC homologated
• Manufacturer: Milltek Sport (United Kingdom)

Compatible vehicles

• 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.

Most frequently asked questions

• Drone on the highway? It is the number one concern on forums. This version keeps a resonator: the sound stays full under acceleration, but the exhaust stays calm at steady cruising speed, ideal for daily driving.
• Valveless: the exhaust is always open. On a vehicle fitted with factory exhaust valves, a valve delete kit may be required to avoid a warning light (see fitting information).
• Homologation: this exhaust is ECE / EC homologated, a real advantage for driving with peace of mind and passing the technical inspection.
• Fitting: the system uses the factory mounting points. A repair shop with the right equipment usually fits it in one to two hours.

Why choose Milltek Sport?

Milltek Sport designs and manufactures its exhausts in England, using mandrel-bent tubes to preserve the internal diameter and a fit developed on the vehicle. The result: a clean installation with no modification required, and a sound tuned to stay pleasant for everyday use.

Further reading

• Resonated or non-resonated cat-back exhaust: which one to choose for your car?
• Valved exhaust system: how does it work and should you keep the valves?
• Exhaust systems and the French technical inspection (contrôle technique)