Use the Sound Remote Controller or the new smartphone app (for iOS and Android) to regulate the valves.
Use the Sound Remote Controller or the new smartphone app (for iOS and Android) to regulate the valves.
Unleash the aggresive sound of your S63 or S68 V8 - 9.8 lbs lighter than stock
Unleash the aggresive sound of your S63 or S68 V8 - 39.4 lbs lighter than stock
Unleash the aggresive sound of your S63 or S68 V8 - 9.8 lbs lighter than stock
Enables the control of a single electronic exhaust valve
Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring a single electric valve actuator
Unleash the aggresive sound of your S63 or S68 V8 - 9.8 lbs lighter than stock
3.0" Inlet - 3.5" Outlet - Single Wall Black
This product was last offered at the strikethrough price on
09-23-2026
3.0" Inlet - 4.0" Outlet - Raw Burnt Titanium
This product was last offered at the strikethrough price on
09-28-2026
Unleash the aggresive sound of your S63 or S68 V8 - 9.8 lbs lighter than stock
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Unleash the aggresive sound of your S63 or S68 V8 - 39.4 lbs lighter than stock
Unleash the aggresive sound of your S63 or S68 V8 - 39.4 lbs lighter than stock
Unleash the aggresive sound of your S63 or S68 V8 - 39.4 lbs lighter than stock
Manually and automatically adjust the exhaust sound level
Control your Varex valve with the press of a button
Your BMW's factory exhaust tips are fine for getting groceries, but if you've upgraded your valence or just want a rear-end aesthetic that matches your car's performance pedigree, "fine" doesn't cut it. It's time for an attitude adjustment.
10X Entries Into Our F80 M3 Sweepstakes