i was wondering how often and how you should clean these..do you have to replace the filter everyonce in a while?

 

I do it every year or 10k...looks better in red btw

 

I clean mine when it starts looking ugly =P usually between 3-5k

how you clean it is simple
1. Remove Popcharger
2. use water hose and clean from INSIDE OUT
- so water hose goes inside the filter while the water comes out
3. clean the outside with a brush / cleaner (if u have some)
4. allow filter to FULLY dry before appying the oil
5. DO NOT over oil the filter just alight coat (reason why they're colored) will be fine.. the oil is there to help catch debries and does nothing for the air.. too much and ur going to suck it up and get it on ur MAF SENSOR
6. re-install =)

 

thank you