RENNtech EVM | Exhaust Valve Module | 117-CLA 45 AMG; 156-GLA 45 AMG; 176-A 45 AMG

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RENNtech EVM | Exhaust Valve Module | 117-CLA 45 AMG; 156-GLA 45 AMG; 176-A 45 AMGRENNtech Exhaust Valve Module Permanently Open Exhaust Flaps. 117 CLA 45 AMG; 156 GLA 45 AMG; 176 A 45 AMG. SKU: EVM: 49. 117. 906. 40 NOT SO FUN FACT: If your Mercedes AMG 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

Combined with RENNTECH's ECU software our S 63 down pipes create an incredible sound with performance to match

RENNtech Adjustable Carbon Fiber Deck Lid Spoiler for 204 - C Class Sedan

States known for poor fuel quality have to be supplied with a lower power setup

W213 - E-Class Sedan E400 BiTurbo Sedan | MY2017-18

Carrera 4 Cabriolet

Orange and Gold color availble by request

221 - S 63 AMG

Up to 670HP and 840LB-FT

increasing performance from 563 HP and 594 lb/ft torque

Carrera Cabriolet

The maximum power number reached with the RENNtech ECU Upgrade for the S560 is 584 HP and 642 LB-FT

Numbers published by MBUSA are an average over a 1