Engines and Components› Engines, Blocks and Components

M Engineering

Mercedes-Benz S65 AMG

$2,409.00

SKU: M0DE ME-CAL-Mercedes-Benz-S65

In Stock
In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The M-Engineering ECU flash for the Mercedes-Benz S65 AMG adjusts throttle response, increases boost, removes speed limiters, adjusts air/fuel ratios, and modifies ignition timing while retaining OEM safety strategies.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandM Engineering
Part NumberM0DE ME-CAL-Mercedes-Benz-S65

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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