RENNtech ECU+ Upgrade | Aston Martin | DBX V8 | 644 HP / 676 LB-FT | 4.0L V8 BiTurbo | M177 | MY2021-2023 bmw-7-series--e66---2001-2008--esr3332914 The RENNtech R2 Performance Package

The RENNtech R2 Performance Package is the evolution stage of the R1 Pkg

RENNtech Carbon Fiber Brake Ducts for 190 AMG GT series

the entire power and torque curve is shifted upward delivering +41 HP +37 LB-FT in the Mercedes-Benz M274 DE20 LA -engine

Cutting instructions and template supplied by RENNtech

CLASS E (W 210) 290 TD (HP: 129 | Year: 96 > 00)

RENNtech ECU+ Upgrade | Aston Martin | DBX V8 | 644 HP / 676 LB-FT | 4.0L V8 BiTurbo | M177 | MY2021-2023 bmw-7-series--e66---2001-2008--esr3332914 The RENNtech R2 Performance PackageECU+ 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