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RENNtech ECU Upgrade | W222 | S 550 | 500HP / 625LB-FT | 4.7L V8 BiTurbo | M278 | MY2014-2017 mercedes-benz-slr-mclaren-slr-mclaren-722--2006-2011--esr6133838 up to + 10 HP

RENNtech ECU Upgrade | W222 | S 550 | 500HP / 625LB-FT | 4.7L V8 BiTurbo | M278 | MY2014-2017 mercedes-benz-slr-mclaren-slr-mclaren-722--2006-2011--esr6133838 up to + 10 HP

Name: RENNtech ECU Upgrade | W222 | S 550 | 500HP / 625LB-FT | 4.7L V8 BiTurbo | M278 | MY2014-2017 mercedes-benz-slr-mclaren-slr-mclaren-722--2006-2011--esr6133838 up to + 10 HP
Brand: www.ab-travaux.com
SKU: 38859871432
Price: 1120.00 USD
Availability: InStock
Rating: 4.2691 (10 reviews)

SKU: 38859871432

4.3

USD1120.00 USD1144.00

Pay in 4 interest-free payments of $280.00 Learn more

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

Live Spec

RENNtech ECU Upgrade | W222 | S 550 | 500HP / 625LB-FT | 4.7L V8 BiTurbo | M278 | MY2014-2017 mercedes-benz-slr-mclaren-slr-mclaren-722--2006-2011--esr6133838 up to + 10 HPECU Upgrade 500HP 625LB FT Gains: +26HP +59LB FT Our intermediate level ECU upgrade for the Mercedes M278 engine still offers huge gains in performance across the entire RPM range, but with a slightly reduced peak HP and torque from our standard tune. This is ideal for customers who want increased performance in their daily driver without worry of extra strain on driveline components or for areas and countries with extreme altitudes, temperatures or

Store: www.ab-travaux.com · Domain: www.ab-travaux.com

Description

up to + 10 HP

CLASS C (W 204) 63 AMG Performance [2 Filters Required] (HP: 457 | Year: 07 > 09)

The units may show light aesthetic imperfections which may in no way interfere with the functionality of the turbo

Rated by RENNtech: 675 HP @ 6

electrical connectors as well as a new transmission pan filter

Exchange/Return Notes