What Is The Best Way To Gain More Horse Power?

[uaesolidsnake]

I want to know what is the best way to gain more HP in very safety way without affecting anything in the car.

What is the best exhaust system for lexus and toyota cars is it Borla or TRD or other brand?

What about the spark plug which brand is the best one?

What about the air intake system which brand is recommended? Is it K&N, APEXI, HKS or other brand?

Is it useful to use Supercharge for normal use and is it require periodic maintenance like Turbocharge or not?

My point that i want to get more HP in econmoic way without taking any risk to the car.

[Anthony Virtuoso]

Someone got a little thread happy today.

Are you talking about an IS 250 / 300 / 350? I think you may be posting in the wrong forum.

Aside from that, there are many similar threads alreay. Try using the search tool on the site. If you have a specific question you might get some answers but thats a bit vague.