Mercedes-Benz 450 / 43 Series | RENNtech Power Module | 417 HP / 442 LB-FT | M256 | 3.0 Inline 6 cylinder EQ Boost bentley-continental-gt-speed--2021-2024--6-0l-w12-tsi-esr9500514 SL 63 (R232) and AMG

SL 63 (R232) and AMG GT 55

CLASS C SW (S 204) 63 AMG Performance [2 Filters Required] (HP: 457 | Year: 08 > 09)

R1 Performance Package for 209 - CLK 63 AMG Black Series

No special tools or modifications required for installation

745 HP +97 HP 767 LB-FT +54 LB-FT W167 - AMG GLE 63 R1 Package 773 HP +112 HP 788 LB-FT +75 LB-FT W167 - AMG GLE 63 R3 Package 875 HP +227 HP 873 LB-FT +160 LB-FT

Mercedes-Benz 450 / 43 Series | RENNtech Power Module | 417 HP / 442 LB-FT | M256 | 3.0 Inline 6 cylinder EQ Boost bentley-continental-gt-speed--2021-2024--6-0l-w12-tsi-esr9500514 SL 63 (R232) and AMGRENNtech 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,