RENNtech EVM | Exhaust Valve Module | Aston Martin | Jaguar mercedes-benz-gle-class-coupe--292---2016-2020--gle-43-amg-esr8804745 engineered and tested in-house as

engineered and tested in-house as a fully functional aerodynamic exterior upgrade for the CLS

Performance Numbers Overview

ECU Upgrade | Up to 638HP / 695TQ | Gains: +88HP / +151TQ

AMG G63 (W463)

Rated by RENNtech:               474 HP @ 5

RENNtech EVM | Exhaust Valve Module | Aston Martin | Jaguar mercedes-benz-gle-class-coupe--292---2016-2020--gle-43-amg-esr8804745 engineered and tested in-house asEVM 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)