RENNtech EVM | Exhaust Valve Module | Ferrari | F8 audi-rs6--c7---2013-2018--4-0l-v8-tfsi-esr3264157 Attaches with double sided tape

Attaches with double sided tape

up to an astonishing 669 HP and 734 lb/ft at the crank

By modifying ignition timing and throttle mapping

GTS (MY2019+)

Add longevity to brake pads and rotors

RENNtech EVM | Exhaust Valve Module | Ferrari | F8 audi-rs6--c7---2013-2018--4-0l-v8-tfsi-esr3264157 Attaches with double sided tapeEVM Exhaust Valve Module (Remote Controlled) NOT SO FUN FACT: If your vehicle is equipped with factory exhaust valves, with or without a center console button to open or close them, factory settings do NOT allow the flaps to fully open unless certain speed and or RPM have been reached. For example, while cruising the exhaust flaps will never fully open! THE EVM SOLUTION: RENNtechs Exhaust Valve Module, (EVM) gives you complete control over the exhaust