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RPM Tuned: 533 HP | 483 LB-FT
Note: Mercedes M278 engine performance when measured obtains higher numbers that rated from factory
TCU Upgrade: TCU upgrade delivers faster acceleration by matching the power output of our ECU and Turbo upgrades with increased Clutch Torque Limits
RENNtech ECU Plus Upgrade for C292 - GLE 43 AMG Coupe
RENNtech Exhaust Valve Module for C Class W205 C300 MY2015-2019 | EVM bmw-m3--e90---2007-2013--4-0-liter-v8--esr2483416 RPM Tuned: 533 HP |RENNtechs plug & play EVM Exhaust Valve Module allows you to open the exhaust flaps of your car 100% at all times press Button 1 on the remote control. If you wish to go back to factory settings press Button 2. This gives you complete control over the exhaust sound and rumble of your car at any time regardless of speed, RPM or driving mode! RENNtech has been at the forefront of Mercedes Benz AMG upgrades since the mid 1980s. Decades of experience with