Mercedes-Benz 450 / 43 Series | RENNtech Power Module | 417 HP / 442 LB-FT | M256 | 3.0 Inline 6 cylinder EQ Boost mercedes-benz-c-class--206-sedan---2024-present--c-43-amg-esr8138291 997 Carrera GTS

997 Carrera GTS

650 HP @ 7250rpm / 500 LB-FT @ 3000-7000rpm

67mm gauge faces features an attractive carbon composite look and mounts directly into your CLA dash without cutting or drilling

Gains: +120 HP / +135 LB-FT

Designed in-house by RENNtech the bumper insert removes the North American spec “bumperettes” and follows the lines of the AMG 53 for a factory finish look

Mercedes-Benz 450 / 43 Series | RENNtech Power Module | 417 HP / 442 LB-FT | M256 | 3.0 Inline 6 cylinder EQ Boost mercedes-benz-c-class--206-sedan---2024-present--c-43-amg-esr8138291 997 Carrera GTSRENNtech Power Module M256 3. 0 Inline 6 cylinder EQ Boost ECU+ Upgrade Up to 417 HP 442 LB FT Gains: +50 HP & +74 LB FT The RENNtech Power Module (RPM) ECU tune delivers significant horsepower and torque gains across the entire power band. By modifying boost mapping and keeping optimized air to fuel ratios, the entire power and torque curve is shifted upward delivering +50 HP +74 LB FT in the Mercedes Benz M256 3. 0 Inline 6 cylinder EQ Boost engine,