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RENNtech ECU Upgrade | C218 | CLS63 AMG | 638 HP / 695 LB-FT | M157 | 5.5L V8 BiTurbo | MY2012-13 porsche-911--992---2018-present--carrera-s---cabriolet-esr6132227 E450 BiTurbo Coupe | MY2017+

RENNtech ECU Upgrade | C218 | CLS63 AMG | 638 HP / 695 LB-FT | M157 | 5.5L V8 BiTurbo | MY2012-13 porsche-911--992---2018-present--carrera-s---cabriolet-esr6132227 E450 BiTurbo Coupe | MY2017+

SKU: 67230744432

4.7

USD1230.00 USD1269.00

Pay in 4 interest-free payments of $307.50 Learn more

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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

Live Spec

RENNtech ECU Upgrade | C218 | CLS63 AMG | 638 HP / 695 LB-FT | M157 | 5.5L V8 BiTurbo | MY2012-13 porsche-911--992---2018-present--carrera-s---cabriolet-esr6132227 E450 BiTurbo Coupe | MY2017+ECU Upgrade Up to 638HP 695TQ Gains: +88HP +151TQ RENNtech M157 Biturbo ECU Upgrades are TV approved! Our intermediate level ECU upgrade for the Mercedes M157 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

Store: skntheory.com · Domain: skntheory.com

Description

E450 BiTurbo Coupe | MY2017+

405 LB-FT @ 2800-4800 RPM

ECU+ Upgrade | Up to 669HP / 734LB-FT | Gains: +95HP & +111LB-FT

With the newest update of their Software Upgrade for the M278 – 4

This ensures our customers receive components which not only look good on the vehicle standing still

Exchange/Return Notes