Scorpion Cupra Leon Mk4 ST 4Drive 2.0 TSI VZ GPF-Back Exhaust System

Designed and manufactured by Scorpion’s experienced engineering team, this 80mm (3.15″) GPF-back exhaust system is tailored specifically for the Cupra Leon Mk4 ST VZ TSI. By replacing the standard exhaust pipework from the particulate filter backwards, it optimises exhaust gas flow and enhances the exhaust note for a more involving driving experience, all while maintaining a clean, OE-style fit and finish.

Resonated or Non-Resonated?

Choose the system to suit your driving style:

• Resonated (Quieter): Supplied with a centre silencer to combat drone on the motorway and give a more refined, grown up tone.
• Non-Resonated (Louder): Removes the centre silencer for a louder, more aggressive sound with a sharper character across the rev range.

Which Tailpipe Style?

Three tip options are available to suit your build:

• Polished Daytona: The classic Scorpion slash cut design in premium T304 stainless steel, hand polished for a long lasting, mirror like shine.
• Ceramic Black Daytona: The same classic slash cut profile finished in a specialist matte black ceramic coating for a stealthy appearance and excellent heat resistance.

How Does It Improve Your Cupra Leon?

The acoustically tuned silencers feature Scorpion’s unique internals, paired with precision CNC mandrel bent pipework. Mandrel bending keeps the pipe’s internal diameter consistent through every bend, which helps gases leave the engine more efficiently. The result is improved exhaust flow, sharper throttle response, and a small reduction in kerb weight thanks to the full T304 lightweight stainless steel construction. Built to withstand year round UK conditions, all Scorpion systems are designed for long term durability and feature a lifetime warranty*.

While power gains on GPF equipped cars are typically modest compared to pre GPF models, owners can expect a clearer, more characterful exhaust note and a more responsive feel under acceleration. Of course when combining with other modifications and a remap gains can be much greater.

Technical Specification