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RENNtech ECU Upgrade | W212 | E 550 | 480HP / 605 LB-FT | 4.7L V8 BiTurbo | M278 | MY2012-2013 mercedes-benz-gl-class--166---2013-2016--gl-550-biturbo-4matic-esr9025016 Gains: up to +208HP |

RENNtech ECU Upgrade | W212 | E 550 | 480HP / 605 LB-FT | 4.7L V8 BiTurbo | M278 | MY2012-2013 mercedes-benz-gl-class--166---2013-2016--gl-550-biturbo-4matic-esr9025016 Gains: up to +208HP |ECU Upgrade 480HP 605LB FT Gains: +45HP +162LB 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

SKU: 54931999439 · From southroadsurgery.com.au

4.7
USD1120.00 USD1160.00

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

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

Description

Gains: up to +208HP | +153LB-FT

75 V8 T Mulliner (HP: 426 | Year: 99>)

C 350 (C203) Stock Performance:

R1 Performance Package for 209 - CLK 63 AMG Black Series

C 400 BiTurbo (W205 - M276 Biturbo 4-MATIC Engine) Modified Performance:

RENNtech ECU Upgrade | W212 | E 550 | 480HP / 605 LB-FT | 4.7L V8 BiTurbo | M278 | MY2012-2013 mercedes-benz-gl-class--166---2013-2016--gl-550-biturbo-4matic-esr9025016 Gains: up to +208HP |ECU Upgrade 480HP 605LB FT Gains: +45HP +162LB 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

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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