15-01-2011, 04:21pm
It's pretty easy - the best one is the clean one. It will work bettera and give more bettera airflow !
As long as you replace often / or clean your aftermarket one regularly.
A good dirty high performance will not work as well as a stock clean one.
As long as you replace often / or clean your aftermarket one regularly.
A good dirty high performance will not work as well as a stock clean one.
I don't want a pickle . . .