Cat-Back Milltek Seat Leon 5F Cupra ST - ECE - With Primary Muffler - Resonated + Rear Muffler - Quad GT80 Black Cerakote Tips -

Milltek Sport exhaust system for Seat Leon 5F Cupra ST

Replace the original exhaust with a Milltek Sport system and recover the character that the engine of your Seat Leon 5F Cupra ST keeps muffled from the factory: a rounder tone at idle that opens up cleanly through the revs, without gimmicks.

Technical specifications

• Milltek Reference: SSXSE197
• Part type: Exhaust system
• Configuration: resonated (with resonator)
• Details: ECE homologated - With primary muffler - With resonator and rear muffler - Quad GT80 black Cerakote tips
• Tube diameter: 76.2 mm (3 in)
• Outlets: 4 GT80 tips, 80 mm
• Tip finish: black Cerakote (high-temperature ceramic)
• Fitting information: Requires cutting off the factory exhaust
• Material: aerospace-grade stainless steel
• Homologation: ECE / EC homologated
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Seat Leon 5F Cupra ST 2.0 TSI 300 hp (4drive, Wagon, 2017-2018, without DPF)

Not sure about compatibility with your vehicle? Contact us with your VIN (chassis number) before ordering.

Frequently asked questions

• Highway drone? It's the number one concern on forums. This version keeps a resonator: the sound stays full under acceleration, while the exhaust stays unobtrusive at steady speed, ideal for daily driving.
• Homologation: this system is ECE / EC homologated, a real plus for driving with peace of mind and passing the technical inspection.
• Fitting: installation requires cutting off the factory exhaust. We recommend having a professional carry out the fitting.

Why choose Milltek Sport?

Milltek Sport designs and manufactures its exhausts in England, using mandrel-bent tubing to preserve the inner diameter and a fit developed on the vehicle. The result: a clean installation without modification, and a sound tuned to stay pleasant every day.

Going further

• Cat-back exhaust: resonated or non-resonated, which one for your car?
• Exhaust systems and the French technical inspection