BlackBoost Duct Tubes for Mercedes E-Class & CLS-Class (M157 & M278)
Optimized airflow and clean flow – developed for performance-oriented E- and CLS-Class setups.
Description
The BlackBoost duct tubes for the Mercedes E-Class and CLS-Class with M157 or M278 engines replace the standard air ducts with a flow-optimized solution. The aim is improved airflow and reduced restriction in the intake area – particularly relevant for sporty driving and performance-enhanced vehicles.
Performance features
- Flow-optimized duct tubes for M157 & M278
- Improved airflow compared to near-series components.
- Supports a more consistent air supply to the intake system
- Designed for increased thermal and mechanical stress
- OEM-like integration into the engine compartment of the E-Class and CLS-Class
- A useful addition to performance intake or charge air setups
Scope of delivery
- BlackBoost Duct Tubes (left / right – vehicle-specific)
- Note: Mounting hardware varies depending on the kit/variant
Technical details
- Application: Mercedes E-Class & CLS-Class
- Engines: M157 & M278
- Component: Duct Tubes / Air Guides Intake Area
- Design: Performance and racing application
- Recommendation: Check for proper installation, seat and seals.
FAQ
Do duct tubes improve performance?
They support optimized airflow. The effect depends on the overall vehicle and intake setup.
Do the duct tubes fit every E-Class and CLS-Class?
They are intended for E-Class and CLS-Class models with M157 or M278 engines. Please check the exact part number (model series / year of manufacture / engine).
Is a software adjustment required?
No. The duct tubes function independently of the engine software.
© Kraftfahrzeug Technik Hannover (KTH)
