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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
495 LB-FT @ 3
0-liter BiTurbo V8 -engine (M177) found in the Mercedes-AMG SL-series of vehicles
The maximum power number reached with the RENNtech ECU Upgrade for the Aston Martin DBX V8 is 644 HP and 676 LB-FT
Our Bentley performance package 1 for the Continental Supersports features our proprietary ECU upgrade and performance stainless steel exhaust
E 55 (W210) Stock Performance:
RENNtech ECU+ Upgrade | Aston Martin | DB11 V8 | 615 HP/645 LB-FT | 4.0L V8 BiTurbo | M177 | MY2018-2023 mercedes-benz-sls-amg--197---2011-2014--sls-black-series--2014--esr5166974 495 LB-FT @ 3ECU+ 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
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US$ 434.00