RENNtech ECU+ Upgrade | Aston Martin | DBX V8 | 644 HP / 676 LB-FT | 4.0L V8 BiTurbo | M177 | MY2021-2023 porsche-boxster--981---2012-2016--boxster-esr1717716 87 sec 120 mph W212

87 sec 120 mph W212 - E63 AMG S 4MATIC Sedan  R2 Pkg w/Launch Control 3

2020+ C118 CLA 35

0" Weight:   Construction: 1-piece Forged Tire Size: 265/30-20

Gains: +66HP & +102 LB-FT

M176/177/178

RENNtech ECU+ Upgrade | Aston Martin | DBX V8 | 644 HP / 676 LB-FT | 4.0L V8 BiTurbo | M177 | MY2021-2023 porsche-boxster--981---2012-2016--boxster-esr1717716 87 sec 120 mph W212ECU+ Upgrade Up to 644 HP 676 LB FT Gains: +102 HP & +94LB FT RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980s! 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. The Aston Martin DBX is powered by by one of