i currently have some DC 4-2-1 but are all smashed up. what do you guys suggest-first gen B16a-hitech.apexi, CD,Greddy, and so on. also should i go with a 4-1 header this time? i heard better high end RPM power...

 

Well, research what you want, make a budget and go shopping. I think all B-Series will work, it is just a matter of how low the header sits. Don't quote me on that though. Also, maybe it is the 4-2-1 design you're thinking about.

 

a 4-1 will get even more smashed up then your 4-2-1 you have. 4-1 headers hang low on EFs...

 

Is the 4-1 problem only with the B-Series? Mine sits no lower anything else in the engine bay, and I have had no problem with it making ground contact.

 

would you be kind enough to post some pics showing the ground clearance? many thanks.

 

Don't get 4-1, you WILL bottom out, especially if your cars lowered. Get the 4-2-1 IMHO.