Intake manifold flap plugs for the Mercedes-Benz OM613

Swirl flaps are components used in diesel engines whose primary function is to introduce turbulence into the airflow entering the combustion chamber in order to improve combustion efficiency. Unfortunately, these flaps have many drawbacks.
   First, swirl flaps are engine components that are subject to heavy wear and are prone to failure. Their failure can lead to serious engine performance issues, such as a loss of power, noise, or vibration.
   Second, swirl flaps, even when open, significantly restrict airflow, which creates additional resistance and reduces combustion efficiency. In particular, when an engine is modified to increase power and torque, swirl flaps become a major limitation on engine performance.
   Finally, swirl flaps are also expensive to repair or replace. Removing them and replacing them with plugs is a popular modification among automotive enthusiasts who want to boost their engine’s performance and avoid costly repairs.



Application:

Mercedes-Benz models with OM613 engines:

    Mercedes-Benz W210 (E-Class): E 270 CDI
Mercedes-Benz W211 (E-Class): E 270 CDI
Mercedes-Benz W163 (M-Class): ML 270 CDI
Mercedes-Benz W220 (S-Class): S 270 CDI
Mercedes-Benz Vito/Viano: 270 CDI


OE

Numbers A 613 090 02 37 MERCEDES
A6130900237 MERCEDES

Set contents:

Manifold plugs: 6 pcs. 

Technical Specifications:

Plugs made of plastic
Perfect dimensional consistency.
Polish product. - Manufacturer: ADITECH 

Aditech Sp. z o.o. assumes no liability for the use of this part on public roads where the removal of emission control devices is prohibited. It is the customer’s responsibility to ensure compliance with the rules and regulations applicable in their home country. For use in motorsports off public roads.