Blow Off Adapter FMIC.EU for Mercedes Benz M177 V8 C63 E63 S63 G63 2015-2021

Blow Off Adapter FMIC.EU for Mercedes Benz M177 V8 C63 E63 S63 G63 2015-2021

The FMIC.EU Blow-Off Adapter is designed to perfectly replace the factory diverter valve in Mercedes-AMG M177 4.0 V8 Biturbo engines producing 510–639 HP. Its installation allows excess boost pressure to be vented directly to the atmosphere, creating a distinctive and clearly audible blow-off sound.

The adapter body is CNC-machined from high-strength aluminum, ensuring excellent precision, durability, and sealing under demanding conditions. The surface is finished with black anodizing, which increases resistance to corrosion and high temperatures while providing a clean, sporty appearance that matches the engine bay.

Features:

Direct replacement for the factory diverter valve

CNC-machined from 6061-T6 aluminum

Black anodized finish – corrosion and heat resistant, sporty appearance

Produces a distinctive, aggressive blow-off sound

Durable and leak-free construction – suitable for high boost pressure

Quick installation with no permanent modifications required

Dedicated to engines:
M177 4.0 V8 Biturbo 510–639 HP

Used in:
-AMG C63 / C63 S (W205 S205 C205 A205) 2015–2021

-AMG E63 / E63 S (W213 S213) 2016–2021

-AMG S63 (W222 C217 A217) 2015–2021

-AMG GT / GT S / GT C / GT 63 S (C190 R190 X290) 2015–2021

-AMG GLC63 / GLC63 S (X253 C253) 2017–2021

-AMG G63 (W463 W463A) 2018–2021

-AMG G550 (W463 W463A) 2018–2021