Milltek Turbo Downpipe Volkswagen Up! GTI 1.0 TSI 90/115hp 2016-2023 - with High-Flow Cat - for OEM line

Milltek Sport turbo downpipe with high-flow cat for Volkswagen Up! / Up! GTI

Want a Stage 2 on your Volkswagen Up! / Up! GTI without giving up the catalytic converter? This large-bore Milltek Sport turbo downpipe with high-flow cat pairs a 200-cell high-flow catalytic converter with a freed-up tube for a more responsive turbo.

Technical specifications

• Milltek part number: SSXVW545
• Part type: Turbo downpipe with high-flow cat
• Details: Large-bore downpipe and high-flow catalytic converter
• Tube diameter: 70 mm (2.75 inches)
• Fitting information: OEM line fitting - ECU remap
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (United Kingdom)

Compatible vehicles

• Volkswagen Up! 1.0TSI 90 hp (3 and 5 Door, 2016-2023)
• Volkswagen Up! GTI 1.0TSI 115 hp (3 and 5 Door, 2018-2023)

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

Most frequently asked questions

• Is an ECU remap required? Yes. A suitable ECU map (Stage 2) is essential to get the full gain and avoid a check engine light related to the lambda sensors. It is the question buyers ask most often, and the answer is always the same.
• High-flow cat, 200 cells: it keeps real emissions control while flowing considerably more than the factory unit. It is the choice of tuners who want to keep a vehicle compliant.
• Exhaust line compatibility: this downpipe connects to the factory exhaust line.

Why choose Milltek Sport?

What owners mention most often: the quality of fit and a deep tone that is present but never harsh. That is the hallmark of Milltek Sport, a British manufacturer specializing in stainless steel exhausts.

Further reading

• Turbo downpipe: decat or high-flow cat for your Stage 2?