RENNtech | 82MM Throttle Body | Carbon Fiber Airbox | Package | M113 | 5.5L Supercharged V8 bmw-3-series--f30-f31-f34---2011-2019--esr6323154 We typically see slightly higher

We typically see slightly higher baseline numbers than claimed by the factory

For detailed information about our ECU+ Upgrades feel free to email us at info@renntechmercedes

Our RENNtech - Rtic Tumblers come with Laser Edged Rt Motorsports and RENNtech Logos

We ceramic coat our headers to retain heat within them and minimize latent heat in the engine compartment and combats against thermal stress

RENNtech | 82MM Throttle Body | Carbon Fiber Airbox | Package | M113 | 5.5L Supercharged V8 bmw-3-series--f30-f31-f34---2011-2019--esr6323154 We typically see slightly higherRENNtech 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