Originally posted by bemani
How can you know that they're good?
Maybe you car could be even faster with just the stock IC hoses and your new uppipe? Now you installed the 2 together, you'd never know ...
Well, by holding the stock cheesy plastic hoses and these new Silicon hoses in my hands, it's pretty easy to see that the SFS hoses are better than stock, at least from a quality standpoint. I know some people with the Smaco hoses that had some fitment issues. These things fit perfectly. They also cost less than the Samco hoses.
As far as performance, I can't imagine that the stock hoses are more free flowing with those ribs.