RENNtech ECU+ Upgrade | Aston Martin | DB11 V8 | 615 HP/645 LB-FT | 4.0L V8 BiTurbo | M177 | MY2018-2023

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RENNtech ECU+ Upgrade | Aston Martin | DB11 V8 | 615 HP/645 LB-FT | 4.0L V8 BiTurbo | M177 | MY2018-2023ECU+ Upgrade Up to 615 HP 645 LB FT Gains: +85 HP & +89 LB 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. With the release of the DB11 V8, Aston Martin

448whp @ 5

Gains: +20HP & +30LB-FT

The RENNtech performance turbo upgrade is truly the ultimate upgrade for your GT 63 (S) AMG 4-Door Coupe

W463a - G550

CLK CABRIOLET (A 209) DTM AMG [2 Filters Required] (HP: 582 | Year: 2

the Evolution Line will show that the GT3 means business even when it’s standing still

670 wtq @ 4

RENNtech Full Intercooler Upgrade Kit

ECU+ Upgrade | 540HP / 705LB-FT | Gains: +92HP / +167LB-FT

R2 Performance Package for 199 - SLR McLaser

With a 1280 x 800 resolution to showcase movies and games

this design honors RENNtech's expertise in high-performance engine tuning