no offence just asking
bro r u sure it is original??? :stupid:
it is very hard to understand how could u be able to be selling at this price when shell oil is gone up by 8 -14%....
This is kind of air booster, it keep extra air in the black thing....so when u revv,instead of sucking hard for fresh air.it wil easily get air from there. aftermarket air booster is way too expensive, so DIY is...