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RENNtech ECU Upgrade | W166 | ML 550 | 480HP / 605LB-FT | 4.7L V8 BiTurbo | M278 bentley-flying-spur--2020-present--4-0l-v8-tfsi-esr8250520 Note: This upgrade requires a

RENNtech ECU Upgrade | W166 | ML 550 | 480HP / 605LB-FT | 4.7L V8 BiTurbo | M278 bentley-flying-spur--2020-present--4-0l-v8-tfsi-esr8250520 Note: This upgrade requires a

Name: RENNtech ECU Upgrade | W166 | ML 550 | 480HP / 605LB-FT | 4.7L V8 BiTurbo | M278 bentley-flying-spur--2020-present--4-0l-v8-tfsi-esr8250520 Note: This upgrade requires a
Brand: avramcheva.com
SKU: 36582256160
Price: 1120.00 USD
Availability: InStock
Rating: 4.5022 (14 reviews)

SKU: 36582256160

4.5

DKK1120.00 DKK1152.00

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 | W166 | ML 550 | 480HP / 605LB-FT | 4.7L V8 BiTurbo | M278 bentley-flying-spur--2020-present--4-0l-v8-tfsi-esr8250520 Note: This upgrade requires aECU Upgrade 480HP 605LB FT Gains: +32HP +67LB 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: avramcheva.com · Domain: avramcheva.com

Description

Note: This upgrade requires a core exchange for the OEM airbox

215 - CL 65 AMG

258 LB-FT @ 2400-5000 RPM

Up to 435HP and 314TQ

Each lug bolt order is made specific to the exact engineering specifications of the RENNtech wheels in combination with the vehicle application

Exchange/Return Notes