Hey, Im new and I searched for the best boltons for the 03 civic si but I didnt come up with anything. So I thought I would ask you guys, and hopefully not have missed a post and get flamed. So here goes.

Im looking to get a header, exhaust, CAI, and new sparkplugs and wires for my civic but I dont know which brands or where to get them. I know that AEM is good for my CAI, but for header and exhaust Im not sure who to buy from or what to buy. I want to keep my exhaust looking stock, so I dont really want "one of those" mufflers unless its really going to give me some good gains, which exhaust doesnt really do much of.

Any help is greatly appreciated. Thanks.

 

assuming you're going the NA path?

 

Your car doesn have spark plug wires.

 

Ok much to learn here about this new car. NA path?

 

naturally aspirated

 

Yes naturally aspirated is what I want.

 

COMPTECH

that's all i have to say