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RENNtech ECU Upgrade | C207 | E 550 Coupé | 540HP / 705 LB-FT | +105HP / 197LB-FT | 4.7L V8 BiTurbo | M278 | MY2012-2013 aston-martin-dbs-superleggera-esr4392527 CLS 400 BiTurbo (C218 -

RENNtech ECU Upgrade | C207 | E 550 Coupé | 540HP / 705 LB-FT | +105HP / 197LB-FT | 4.7L V8 BiTurbo | M278 | MY2012-2013 aston-martin-dbs-superleggera-esr4392527 CLS 400 BiTurbo (C218 -

SKU: 18861503962

4.4

USD1240.00 USD1273.00

Pay in 4 interest-free payments of $310.00 Learn more

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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

Live Spec

RENNtech ECU Upgrade | C207 | E 550 Coupé | 540HP / 705 LB-FT | +105HP / 197LB-FT | 4.7L V8 BiTurbo | M278 | MY2012-2013 aston-martin-dbs-superleggera-esr4392527 CLS 400 BiTurbo (C218 -RENNtech ECU Upgrade for 207 E 550 Coupe BiTurbo. Up to 540HP and 705 LB FT. Gains up to 105 HP and 192 LB FT RENNtech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal! Our proprietary tuning module stores both the RENNtech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port and delivers the file you choose directly to the ECU.

Store: avramcheva.com · Domain: avramcheva.com

Description

CLS 400 BiTurbo (C218 - M276 Biturbo 4-MATIC Engine) Stock Performance:

G 550 (W463) | MY2017+ | 4x4 | M176 | 4

fully reversible

The functionality of the Rear Diffuser is fully optimized when combined with the RENNtech front splitter

Our ECU tune offers the biggest performance gains on the market

Exchange/Return Notes