RENNtech EVM | Exhaust Valve Module | Ferrari | F8 audi-rs6--c7---2013-2018--4-0l-v8-tfsi-esr3264157 GTS (MY2019+)

GTS (MY2019+)

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

CLA45 AMG | MY2019+

The Side Skirts are designed to fit the AMG GT63 (S)

With the proprietary RENNtech ECU Tuning the X253 - GLC63 AMG 4MATIC+ gains up to +75 HP and +113LB-FT

RENNtech EVM | Exhaust Valve Module | Ferrari | F8 audi-rs6--c7---2013-2018--4-0l-v8-tfsi-esr3264157 GTS (MY2019+)EVM 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