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Valve controllers allow you to open or close your exhaust valves as you please and leave them forced opened or closed. Some systems allow also for gradually open/closing putting you in Driver seat of your exhaust note and vehicles full potential instead of having the manufacturer program in the vehicle dictating the operation of the valves.
Upgrade your GTC EV (Electric Valves) system with a wireless remote solu...
$300.00
The Akrapovič Sound Kit allows the driver to easily adjust the sound of ...
$488.85
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$521.91
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$560.45
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$497.12
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$536.76
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$186.41
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$1,059.24
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$693.01
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$583.67
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$843.68
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$605.89
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$667.66
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$583.67
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$650.24
Further control over the sound of the Evolution Line (Titanium) exhaust ...
$474.00
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$1,035.78
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$596.59
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$596.59
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$474.00
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$905.55
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$650.24
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$1,059.24
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$562.68
The Akrapovič Sound Kit allows the driver to easily adjust the sound of ...
$518.45
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$521.91
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$923.98
If the car is equipped with performance exhaust with electric valve actu...
$616.75
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$1,401.44
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$667.66
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$1,226.09
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$872.27
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$855.18
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$1,466.66
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$667.66
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$1,048.40
This easy-to-use optional extra gives the driver the opportunity to swit...
$857.42
The sound of the superb Evolution Line (Titanium) exhaust system can be ...
$675.25
For vehicles with the base Mercedes-AMG exhaust system, which is then re...
$881.76
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$599.75
The optional Akrapovič Sound Kit enables owners of selected Akrapovič ca...
$667.66
AWE Tuning SwitchPath Remote for Audi B9 S4Special order product(s), ple...
$445.00
AWE Tuning Electronic Valve SimulatorsThis fits:
Year
Make
Model
Submod...
$59.00
The APR Exhaust Valve Remote lets you override the factory exhaust valve...
$233.95
AWE Tuning SwitchPath RemoteThis fits:
Year
Make
Model
Submodel
2015
...
$345.00