R1 Performance Package for SL 65 AMG Black Series (R230- 775 HP / 950 LB-FT) mercedes-benz-cla-class--118---2020-present--cla-45-amg-esr2249959 0L V8 BiTurbo) Modified Performance:

0L V8 BiTurbo)  Modified Performance:

RENNtech M177 airboxes can add up to 27-wheel horsepower and 25 lb-ft of torque

and these beautifully crafted additions are designed to fit perfectly with the carbon- diffuser

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

Up to 549HP and 495TQ

R1 Performance Package for SL 65 AMG Black Series (R230- 775 HP / 950 LB-FT) mercedes-benz-cla-class--118---2020-present--cla-45-amg-esr2249959 0L V8 BiTurbo) Modified Performance:R1 Performance Package for 230 SL 65 AMG Black Series. Includes ECU Upgrade and RENNtech Proprietary Ram Air Intakes. Up to 775HP and 950LB FT. Gains: +66HP & +102LB FT The R1 performance package includes our proprietary ECU tune and proprietary ram air inlet housings for the inatke system for increased, power, performance and throttle response across the entire powerband. R1 Performance Package includes: RENNtech ECU Upgrade RENNtech Proptrietary Ram