Uploaded May 2024 | Updated September 2026, 12 hours ago

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The Dahler Exhaust Flap Controller / Module Unlocks The Full Sound Capability Of Your BMW By Allowing Full Control Of The Exhaust Flaps!

From factory, BMW only allow the exhaust flaps to open between 60-70% either under load or when in M1 / M2 mode. The Dahler Exhaust Valve Module / Controller allows you to fully open or close your exhaust valves on your BMW.

This system also unlocks the full potential of other aftermarket systems like REMUS, Akrapovic & Fi-Exhaust that utilise the same valving system

⏱️⏱️VIDEO CHAPTERS⏱️⏱️
00:00 - Intro
00:13 - dAHler Exhaust Module
01:29 - Installation
01:54 - Final Look & Sound
02:40 - Remote Control
03:25 - BMW Sound - Valve Close
03:37 - BMW Sound - Valve Open
03:49 - Dahler Sound - Valve Close
04:00 - Dahler Sound - Valve Open
04:14 - Outro

@daehlertuning5390 @hackengineering5586

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