This power-up kit is a extra filter where you must modify the airbox.The most possible airflow in combination with MWR main filter MC-020-08 on a std. airbox. Includes airfiliter , screws and spacers., Caution: Remapping the ECU or Power Commander is necessary.Caution : cleaning and reoiling at least once a year regardless the mileage.
INSTALLATION INSTRUCTION POWER-UP KIT:
STEP 1: Std airbox with cover
STEP 2: Stick a screwdriver between the cover and the airbox . Break the cover loose from the airbox
STEP 3: Cover removed
STEP 4: Make the holes , stay on the inside of the sealingring groove
STEP 5: Install the power-up kit , use the supplied screws and spacers