RENNtech Intermediate ECU Upgrade M157

SKU: SKU: ECU:54.212.E63BI.FL4M
$2,850.00
$2,850.00
Unavailable
per item
E 63 AMG (W212 - M157 Biturbo 4-MATIC Engine) Stock Performance:

  • E 63 AMG:
  • 550 HP @ 5,250-5,750 RPM; 531 LB-FT @ 1,750-5,000 RPM
  • E 63 AMG S:
  • 577 HP @ 5,500 RPM; 590 LB-FT @ 2,000-4,500 RPM
  • Note: Mercedes M157 engine performance when measured obtains higher numbers that rated from factory.
Modified Performance:

  • E 63 AMG:
  • 622 HP @ 5,550 RPM; 653 LB-FT @ 2,750-4,000 RPM
  • E 63 AMG S:
  • 622 HP @ 5,550 RPM; 653 LB-FT @ 2,750-4,000 RPM

Note: customer must mail existing ECU to RENNtech. Return overnight shipping from RENNtech to customer not included in price.