i need the advise of an expert, not saying that i am, but i was wondering if a nitrous system is universial and if its not is there a company that makes a system for the 2002 protege 5, also is there any news of a new exhaust system coming out soon, maybe by greddy, hks, apex or a big name? thanks for taking your time to deal with a novice like me

 

Haha... novices shouldn't be using NOS. Haven't you watched Fast and the Furious.

"I've seen how you drove, you have a heavy foot... you'll blow yourself to pieces." hahaha!

Or maybe you watched too much of it...

Anyways, the brand name NOS stands for Nitrous Oxide Systems which is a brand name from Holly Motor sports. They are the industry standard for Nitrous. And most of the Nitrous systems that they have on display can work for all kinds of cars, (most of them being domestic) because Holly is an all american company. But they also have kits for 4 bangers too, its just a matter of hooking up the right tubes to the right holes... sort of like having ... never mind, none the less... don't plan on using NOS until you have your other crap (intake or supercharger... stuff like that). Because NOS usually isn't a good idea on stock cars, and especially if you don't know how to use it, it could skrew up your car.