What are some cheap performances upgrades for a 2004 honda accord v6 sedan. Like intake, exhaust, and headers all around that type of stuff. Even a performance chip. Also, any good perfrormance mods. Also, what is the best cold-air intake? I was planning on buying the aem v2 cold air intake. Is this good or is there one better? Thanks

 

You pretty much listed off the cheap upgrades you can do. As for AEM v2 CAI it is def one of the top of the line CAI. But as for intakes go they are pretty much all the same in design and one is not going to be way better than the other. Injen CAI's are also pretty good for our car and go for about a 100 bucks less.

 

First of all, I don't think you can put headers on the V6, because the exhaust manifold is part of the head. Any exhaust you buy for this engine, that would actually be an "upgrade" over the stock exhaust, would not be cheap. I can see your 'Check Engine" light comming on in the future. IMO, an intake is not worth 1/3 the price.