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The RENNtech power module (RPM) ECU tune delivers significant horsepower and torque gains across the entire power band
Rated by RENNtech: 545 HP @ 6
The RENNtech Rear Diffuser is 100% pre-preg carbon fiber and developed to complement the full RENNtech AMG GT63 aerodynamic program
646 LB-FT @2
Mercedes 722.9 Seven Speed Transmission Upgrade mercedes-benz-cls-class--218---2015-2018--cls-550-biturbo-esr2270978 The RENNtech power module (RPM)RENNtech Transmission Upgrade for 722. 9 Mercedes Seven Speed Transmissions. With increased engine performance it becomes necessary to further improve the drive line components, most importantly the transmission in order to ensure maximum power is transmitted to the drive wheels without transmission slippage. This can not be realized with software and only truly be accomplished by an internal mechanical upgrade to the transmission hardware. RENNtech