Mercedes-Benz S 580 | RENNtech Power Module | 620 HP / 693 LB-FT | M176 | 4.0 liter BiTurbo V8 EQ Boost suspension The RENNtech Carbon Fiber Aero

The RENNtech Carbon Fiber Aero Kit for the X290 - AMG GT63 4-door series includes:

The RENNtech Side Skirts are 100% pre-preg carbon fiber and developed to complement the full RENNtech AMG GT63 aerodynamic program

and the unmistakable sound expected from a high-performance AMG

0" Weight:   Construction: 1-piece Forged Tire Size: 245/30-20

Mercedes-Benz S 580 | RENNtech Power Module | 620 HP / 693 LB-FT | M176 | 4.0 liter BiTurbo V8 EQ Boost suspension The RENNtech Carbon Fiber AeroRENNtech Power Module M176 4. 0 V8 BiTurbo with EQ Boost ECU+ Upgrade Up to 620 HP 693 LB FT Gains: +80 HP & +101 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 +80 HP +101 LB FT in the Mercedes Benz M176 4. 0 V8 BiTurbo EQ Boost engine, based