Quote:
Originally Posted by nitrous 10k for a filter.  My my!
I got mine for just a quarter of that. Is there any difference at all in performance or quality? |
Nitrous, your question is a tricky one to answer, and many forums around the world have been debating the benefits of performance filters.
I am no expert in filters but what I understand is:
a) a typical panel filter from K&N or Green Cotton, which would be a direct replacement for a OE part would cost you around Rs. 2.5 - 3K
b) Standard air induction kit with a single cone, similar to K&N 57i series of filters would cost between Rs. 5 - 6K
c) But a CAI i.e., an air induction kit with a heat sheild similar to Green Cotton Storm would be around Rs. 10 - 11K.
The power gain is supposedly the best in CAI type of filters because of the cooler air carrying higher density of oxygen into the combustion chamber and thus resulting in more efficient combustion, which translates in to more power. The gain can be 2 - 5% increase in power depending upon the vehicle. One would need a calibrated Dyno test before and after the performance filter is installed to verify these figures.
I also believe there are several other manufacturers of performance (?)filters whose price may be significantly lower than K&N, Green Cotton, Pipercross etc. But, how good they are in filtering the air is a question mark.
Cheers
Jaskirat |