RENNtech | 82MM Throttle Body | Carbon Fiber Airbox | Package | M113 | 5.5L Supercharged V8 mercedes-benz-sl-class--231---2017-2021--sl-450-esr7430102 442 LB-FT @ 1

442 LB-FT @ 1

493 HP @ 5500 RPM

Derived from RENNtech Motorsports’ AMG GT4 racecar

384 LB-FT @ 2

RENNtech Performance Brake Package II for G-Wagon (W463)

RENNtech | 82MM Throttle Body | Carbon Fiber Airbox | Package | M113 | 5.5L Supercharged V8 mercedes-benz-sl-class--231---2017-2021--sl-450-esr7430102 442 LB-FT @ 1RENNtech 82mm Throttle Body and Carbon FIber Air Box Performance Package. Gains: +30HP & +30TQ Our 82 mm throttle body and carbon fiber airbox upgrade is the perfect combination to maximize your 55's performance. This combination allows for a greater volume of incoming air to the engine to maximize performance across the vehicles entire power band and is good for an additional 30 hp and 30 lb ft of torque Gains: +30HP & 30TQ Fittment: 219 CLK 55 AMG