RENNtech Stage II Turbo Upgrade | M256 | 3.0L I6 Turbo EQ Boost | 540HP/515LB-FT | MY2018+ mercedes-benz-e-class-sedan--213---2017-present--e-350-esr6984258 Especially with the newest generation

Especially with the newest generation of the Mercedes-AMG SUVs

Weight optimization and developed specifically for the Mercedes-Benz S-Class

Available for vehicles equipped with the Mercedes Airmatic and Magic Body Control Suspension

We typically see higher baseline numbers than claimed by the factory

3rd generation Diverter Valve RENNtech is able to add up to 146 HP and 257 LB-FT to the 5

RENNtech Stage II Turbo Upgrade | M256 | 3.0L I6 Turbo EQ Boost | 540HP/515LB-FT | MY2018+ mercedes-benz-e-class-sedan--213---2017-present--e-350-esr6984258 Especially with the newest generationIncludes Turbo Upgrade, and ECU Upgrade. Gains: Up to +104HP +105LB FT RENNtech Stage II Turbo upgrade for the AMG 53 M256 AMG 3. 0L Inline 6 engine. RENNtech has been at the forefront of ECU tuning for over 30 years. Through our experience, countless hours of in house Research & Development, and extensive testing we ensure that all RENNtech Performance upgrades offer incredible performance gains as well as rock solid reliability. The RENNtech Stage