Walnut shell is the recommended media for cleaning carbon build up on the intake valve of BMW and Mini direct injection motors.
This Part Fits the Following Vehicles
Make
Model
Submodel
Engine
BMW
All
All
N20 2.0L
BMW
All
All
N54 3.0L
BMW
All
All
N55 3.0L
BMW
All
All
N63 4.4L
MINI
All
All
All
*The above product applications have been written by
ECS Tuning. All warranties, product application, fitment,
and performance are the responsibility of ECS Tuning.
For additional information see the terms of use.
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ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.