Capristo E2E Exhaust Remote Kit A (for Electric Valves)Introducing the Capristo Electronic to Electronic Valve Remote Kit: Capristo's E2E exhaust valve remote kit is an electronic "piggyback" system that integrates with the OEM electronic exhaust valves allowing the user to manually override the vehicle's ECU exhaust valve behavior and force the valves open for maximum volume and tone at the touch of a button. The control unit intercepts the OEM signal and allows manual control of the exhaust valves on