Cat-Back Milltek Hyundai i30 N 2.0 T-GDI 2019-2021 with DPF - with DPF bypass - non-resonated - Dual GT115 Blued Titanium outlet

Milltek Sport Exhaust System for Hyundai i30 N

Replacing the original exhaust with a Milltek Sport system brings back the character the factory engine of your Hyundai i30 N muffles: a rounder tone at idle that opens up cleanly as the revs climb, with no gimmicks.

Technical specifications

• Milltek part number: SSXHY151
• Part type: Exhaust system
• Configuration: non-resonated (no intermediate muffler), without valves
• Details: System with DPF bypass - no intermediate muffler - dual GT115 blued titanium outlets
• Tube diameter: 76.2 mm (3 inches)
• Outlets: 2 GT115 outlets, 115 mm
• Tip finish: blued titanium (heat effect)
• Fitting information: Without valve
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Hyundai i30 N 2.0 T-GDI 250 hp (2019-2021, with DPF)

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

Our most frequently asked questions

• Resonated or non-resonated? This version is non-resonated (no intermediate muffler): it is the most expressive, with more crackle on lift-off. On the other hand, a slight drone can appear at certain engine speeds on long trips. If you do a lot of highway driving, compare it with the resonated version.
• Without valves: the system sounds at all times. On a vehicle fitted with original valves, a valve delete kit may be needed to avoid a warning light (see fitting information).
• Fitting: the system uses the original mounting points. A well-equipped repair shop typically fits it in one to two hours.

Why choose Milltek Sport?

Milltek Sport designs and manufactures its exhaust systems in England, using mandrel-bent tubing to preserve the inner diameter and a fit developed on the vehicle itself. The result: a clean installation with no modification needed, and a sound tuned to stay pleasant for everyday driving.

Going further

• Resonated or non-resonated cat-back exhaust: which to choose for your car?
• Exhaust systems with valves: how they work and should you keep them?