Pipercross Audi R8 Replacement Air Filter Kit - 4.2FSI
The cleaning of a Pipercross air filter should be carried out as below. Failure to do this could result in damage to the air filter or even the vehicle.
Steps 2-4 may need to be repeated until the filter is clean. Do not over oil the foam as this will cause a lack of performance.
Pipercross Cleaning Kit - Filter Cleaner & Dirt Retention
PLEASE NOTE: WE CANNOT SHIP THIS ITEM OUTSIDE OF THE UK DUE TO LIMITATIONS ON SHIPPING LIQUID CHEMICALS AND AEROSOLS