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Milltek Sport BMW Active Valve Control  SSXBM1234

Milltek Exhausts

Milltek Sport BMW Active Valve Control SSXBM1234

Regular price £314.23
Sale price £314.23 Regular price £349.14
Milltek Sport Audi RS4/RS5 (B9)/ RS6/RS7 (C8) & RSQ8 Active Valve Sound Control

Milltek Exhausts

Milltek Sport Audi RS4/RS5 (B9)/ RS6/RS7 (C8) & RSQ8 Active Valve Sound Control

Regular price £314.23
Sale price £314.23 Regular price £349.14
Milltek Sport Hyundai I20N/I30N/Kona N Active Valve Sound Control

Milltek Exhausts

Milltek Sport Hyundai I20N/I30N/Kona N Active Valve Sound Control

Regular price £292.03
Sale price £292.03 Regular price £324.48
Active Sound Control - Performance HQ - United Kingdom
Information about - Active Sound Control -
PerformanceHQ - UK's Premier Motorsport & Performance Parts Specialist
Performance HQ

Information about Active Sound Control

Want more sound without changing the hardware? Active Sound Control lets you dial in the perfect exhaust tone — electronically. Whether you're enhancing factory systems or upgrading to a more aggressive setup, these modules give you customisable audio control at your fingertips.

From OEM-style sound boosters to full aftermarket kits, this tech delivers the volume, tone, and feedback you want — without changing the exhaust itself.

🔊 Adjustable exhaust sound via app or controller
⚙️ Plug-and-play or vehicle-specific kits available
🛞 Ideal for modern cars with factory sound modules
🏁 Perfect for stealth builds, dailies & refined remaps

Keep it loud when you want. Quiet when you need. Own the sound with Active Sound Control that works with your lifestyle — and your build.