RENNtech EVM | Exhaust Valve Module | Audi | Maserati mercedes-benz-a-class--177---2019-present--a-45-amg-esr8335683 The functionality of the Side

The functionality of the Side Skirts is fully optimized when combined with the RENNtech front splitter

417 hp @ 5

CLA 45 AMG (C117 - M133 2

ECU+ Upgrade | Up to 783 HP / 798 LB-FT | Gains: +102 HP & +62 LB-FT

Rated by RENNtech:           540 HP @ 4

RENNtech EVM | Exhaust Valve Module | Audi | Maserati mercedes-benz-a-class--177---2019-present--a-45-amg-esr8335683 The functionality of the SideEVM Exhaust Valve Module (Remote Controlled) NOT SO FUN FACT: Sportscars equipped with factory exhaust valves, with or without a center console button to open or close them, the factory settings do NOT allow the valves to fully open unless certain speed and or RPM have been reached. For example, while cruising the exhaust valves will never fully open! THE EVM SOLUTION: By pressing Button 1 on the remote control, RENNtechs Exhaust Valve Module (EVM)