Quote:
Originally Posted by deepsunzhine
i know that...but why the sealed one is more expensive and gives less power....and the other is cheaper and has two filters and gives more power
|
Quite obvious, because the construction of the Si is more complex and a more complete system. The non-Si is just a simple open intake and prone to heat soak.
You can clearly see from the pictures which one is more expensive to make.
AFE are taking people for a ride to be honest.