RENNtech ECU Upgrade for E 350 | W212 | 290 HP / 278 LB-FT | MY2010-2011 ferrari-f8-spyder--2019-2023--esr9379803 Disable Pre-Safe Autonomous Braking and

Disable Pre-Safe Autonomous Braking and Forward Collision Warning for race and track driving

due to the adjustments to the electronic OEM diverter valves

RENNtech Stainless Steel Downpipes w/ 200 cell sport catalytic converters

The combination of RENNtech's tuning software and proprietary Larger Crankshaft Pulley (designed and manufactured in the U

Vanquish V8

RENNtech ECU Upgrade for E 350 | W212 | 290 HP / 278 LB-FT | MY2010-2011 ferrari-f8-spyder--2019-2023--esr9379803 Disable Pre-Safe Autonomous Braking andRENNtech ECU Upgrade for 212 E 350. up to 290HP and 278LB FT. Gains: +22HP & 20LB FT RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, countless hours of in house research, development and exhaustive testing ensure that our proprietary ECU upgrade offers incredible performance gains and rock solid daily driver reliability. RENNtech tuning software