Exhaust Valve Controllers

Akrapovic 15-17 Mercedes Benz G63 AMG (W463) Fitting Kit Keyfob & Receiver Control Kit - P-HF841-A1

Remus Goldwing Sound Controller w/ Cable Set - STE-HO01V

Akrapovic Valve Control Kit (For S-AU/TI/6H) - P-HF975

Akrapovic 16-17 Mercedes-AMG C63 Coupe (C5) Sound Kit - P-HF949

Akrapovic 06-13 Chevrolet Corvette ZO6/ZR1 (C6) Sound Kit - P-HF879

Akrapovic 15-17 AMG S63 Coupe (C127) Sound Controller and Receiver - P-HF841-A3

Akrapovic 2018+ Porsche Cayenne (536) Sound Kit - P-HF1199

Akrapovic 17-18 Porsche Panamera Turbo Sound Kit - P-HF1149

AWE Tuning SwitchPath Remote for Audi B9 S4 - 1325-11028

SOUL 14-19 Porsche 991.1 / 991.2 GT3 Valve Controller Kit - POR.991GT3.VC