Quote Originally Posted by timo07 View Post
Guys, I have an Innova D4D and contemplating on using the K&N drop-in type replacement filter for my car. I backread a little and here is what I learned:
1. K&N Filters are washable type.
2. It has lifetime warranty. It can last practically throughout a car's life.

My questions are:
1. Will it be replaced free of charge when damaged?
2. Does it have the same filtration capability as the stock filters, for innova that is?
3. Does it have better efficiency?

As the stock filter costs about P3K, the K&N's price of P5K is recoverable within two stock filter changes (total of 40K km). Technically, this will be about two years for an average 20K km per year utilization. Seems economically feasible. Any comments on this?

I don't mind not getting extra power boost or what have you as long as it can provide the same or even better filtration and at the same engine performance. A small power boost is just icing on the cake for me.
Thanks in advance for your thoughts and comments.
Mods ,OFF TOPIC itong filter na brand na gamit ko .Gusto mo kasi better filtration . Kinuha ko itong AEM DRYFLOW SYNTHETIC AIR FILTER para maiba naman . It has 99.4 % FILTRATION as small as 1 Micron. Ang maganda rito NO NEED TO OIL. Reusable element is easy to clean and dries fast. If your intrested go on there website .Search everything regarding AEM DRY FLOW AIR FILTER . Almost use it 2 years ago ,Im happy with the performance and no problem regarding erratic idling because off its filtration . I get mine in the U.S . i dont know if they have distributor here. Suggestion lang.