Milltek Active Valve Control for Hyundai/Kia Elantra N 2.0L Turbo 275hp (Non-OPF/GPF Models Only) (2021 onwards) – Switchable Exhaust Volume
This is Milltek's active valve control system for the Hyundai/Kia i20 N 1.6 T-GDi 204PS (OPF/GPF Equipped Cars Only). It adds an electronically-operated valve to an existing Milltek system, opening a second, less restrictive path through the silencer that stays closed for a refined, near-standard tone around town and opens under load or at the press of a button for a louder, more open sound.
It's the option to go for if you want the flexibility to keep the car quiet for early starts and long motorway runs, then switch to the full exhaust note whenever you actually want to hear it, without swapping any hardware.
Specifications
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System Type: Active Valve Control
Fitment
- Hyundai/Kia Elantra N 2.0L Turbo 275hp (Non-OPF/GPF Models Only) (2021 onwards)
- Hyundai/Kia i20 N 1.6 T-GDi 204PS (OPF/GPF Equipped Cars Only) (2021 onwards)
- Hyundai/Kia i30 N Performance 2.0 T-GDi (275PS - Non-OPF models only) (2017-2018)
- Hyundai/Kia i30 N Performance 2.0 T-GDi (275PS - OPF/GPF models only) (2019-2021)
- Hyundai/Kia i30 N Performance 2.0 T-GDi (280PS - Facelift OPF/GPF Models Only) (2021 onwards)
- Hyundai/Kia i30 N Performance 2.0 T-GDi Fastback (275PS - OPF/GPF models only) (2019-2021)
- Hyundai/Kia Kona N 2.0L Turbo 275hp (Non OPF/GPF Models) (2022 onwards)
- Hyundai/Kia Kona N 2.0L Turbo 280ps (OPF/GPF Models) (2022 onwards)
- Hyundai/Kia Veloster N 2.0L Turbo 275hp (Non-OPF/GPF Models Only) (2019 onwards)
Not suitable for: Hyundai/Kia OPF/GPF Models Only models, or any model not listed above.
Installation
This involves connecting to the car's wiring and exhaust valves, so we recommend fitting by a specialist familiar with the car's electrics.
Upgrade Further
Also available from Milltek for this car: Milltek Cat-back Exhaust Hyundai Elantra N 2.0L Turbo 275hp Non-OPF/GPF 21+, Milltek Downpipe & De-cat Hyundai i20 N 1.6 T-GDi 204PS OPF/GPF 21+, Milltek GPF/OPF Bypass Hyundai i20 N 1.6 T-GDi 204PS OPF/GPF 21+.
Will it fit the Hyundai/Kia i20 N 1.6 T-GDi 204PS (OPF/GPF Equipped Cars Only)?
Yes. Milltek lists this part for the Hyundai/Kia i20 N 1.6 T-GDi 204PS (OPF/GPF Equipped Cars Only) as well as the other models in the fitment list above.
How is it controlled?
Depending on the version, it is controlled using a remote control.
Will the car be louder all the time?
No. With the valve closed the tone stays close to standard; open it when you want the full exhaust note.
What does it work with?
Milltek notes: "Plug & Play Remote Control System for OE & Milltek Sport Exhausts". Check this matches your current exhaust before ordering.
Is this a complete exhaust system?
No. It is designed to be used with the system or factory parts described above, rather than as a complete exhaust on its own.
Is there a warranty?
Yes. Milltek products are covered against defects in materials and workmanship. Contact us with your order number if you have a problem.
