Upgraded exhaust flap
Mercedes-AMG 4.0 liter V8
Reinforced exhaust flap solution for AMG V8 engines – precise function, direct sound and increased stability.
Description
The upgraded exhaust flap for Mercedes-AMG 4.0-liter V8 engines ( M177, M178, and M176 ) was developed to optimize the standard exhaust flap mechanism both functionally and acoustically. The goal is reliable, defined flap movement and a more direct and present exhaust experience – especially in vehicles optimized for performance and sound.
Function & Acoustics
- More direct opening and closing of the exhaust flaps
- Significantly more pronounced exhaust sound when the flap is open.
- Defined flap position without delays
- Optimized acoustics during sporty driving
- Supports performance and sound setups
Design & Layout
- Reinforced, durable mechanics
- Designed for high exhaust gas temperatures
- Robust materials for long-lasting use
- Perfect integration into the existing exhaust system
- Suitable for performance-enhancing modifications
Advantages compared to standard components
- More reliable flap function
- More consistent acoustics without unwanted closing
- A sportier sound
- Increased stability in performance setups
- Ideal complement to exhaust system upgrades
Scope of delivery
- 1x Upgrade exhaust flap
Notes
Racing equipment – not approved for use on public roads.
Intended exclusively for motorsport and export vehicles. Not approved for use on public roads. Installation should be carried out by qualified personnel.
© Kraftfahrzeug Technik Hannover (KTH)
