Description
SST Exhaust Flap / Valve Control – Compatible with Hyundai i20N & i30N (Type BC3 / PD) 2017–2025
Product Code: AKS.i30N
Origin: Made in Germany
Protection Class: IP66 (Dustproof & Waterproof)
Take full control of your Hyundai’s exhaust sound with the SST Exhaust Flap / Valve Control Unit, designed specifically for the Hyundai i20N and i30N series (Type BC3 / PD, from 2017 onwards). This plug-and-play controller allows you to open or close your exhaust flap on demand, providing the flexibility to switch between quiet comfort and sporty performance sound.
Fitment
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Vehicle Brand: Hyundai
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Vehicle Models: i20N / i30N
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Vehicle Type: BC3 / PD
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Model Years: 2017–2025
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Power Range: 150 kW / 201 hp → 206 kW / 276 hp
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Number of Controlled Flaps: 1
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Control Unit Type: AKS.i30N
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Installation Location: Trunk or behind the bumper (waterproof)
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Compatibility: Works with standard or performance exhaust systems
Engine Compatibility
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Hyundai i20N (Type BC3) – 150 kW / 201 hp (2021–2025)
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Hyundai i30N (Type PD) – 184 kW / 247 hp (2017–2020)
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Hyundai i30N Performance (Type PD) – 202 kW / 271 hp (2017–2020)
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Hyundai i30N Performance (Type PD) – 206 kW / 276 hp (2021–2025)
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Hyundai i30N Project C (Type PD) – 202 kW / 271 hp (2019–2020)
Key Features & Benefits
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Plug & Play Installation: Delivered pre-assembled and pre-programmed, ready for quick installation with illustrated instructions.
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Premium Quality: Made in Germany with IP66-certified waterproof housing for long-term reliability.
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Seamless Integration: 100% compatible with factory electronics — no error codes or software issues.
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No Power Draw: No quiescent current when switched off.
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Compact Size: 65 × 50 × 35 mm, discreet and easy to install.
Selectable Operating Modes
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Sport Mode: Flap permanently open for maximum performance sound.
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Comfort Mode: Flap closed for quiet operation.
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Factory Mode: Restores the stock control behavior.
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Freestyle Mode: Flap set to 50% open for a balanced, custom tone.
Smart Memory & Deluxe Diagnostics
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Choose whether the control remembers the last mode or always starts with a preferred preset mode.
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Equipped with Deluxe Control + Flap Diagnostics: continuously monitors flap position, detects malfunctions (jamming, sluggish operation, incomplete travel), and reports faults to the vehicle system.
Legal Notice
For racing, show, or export use only. Installation in vehicles with ABE/road approval within the European Union will void the operating license. Check local regulations before installation.
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
