i had a few questions to ask everyone... I was lookin at kyb agx adjus. struts fond them for 400 bucks brand new and i was thinkin about putting them on along with new h&r sport springs (stage 2) for 200 bucks would they be a good match? is the the next mod i should do... cuz as of right now.. i have apexi cat back ws, stillen intake.. do u think suspension should be the next mod or should i get the cattman headers the come with the y pipe for 750 bucks? or should i do sumthing eles sum 1 help me... i also have 2 12inch jl w3 v2's with a 500/1 amp in a box got them a week a go im lookin to sell them if any 1 is interested