i have a 1998 GSR and right now i have the basic bolt ons AEM CAI, AEM cam gears, AEM pully, and greddy cat-back. I had the DC-4-1 header on there but i sold it didnt like it much. My question is should i get the Comptech TIG header? or should i just get the Greddy SUS header w/ the Skunk2 manifold let me know whats a good set up with the stuff i have already on my car. btw im doing an all motor setup thanks

 

bump...

 

greddy headers are ****....if you're low on cash,get the dc jdm header with 2.5 inch outlet, its an exact replica of the type-r header, only slightly better flowing, and perhaps cheaper than the r header, or if you can dump a little more cash into it i personally like hitek or jdm jasma header. good luck~

 

i am very happy with my greddy header.. and yea, skunk2 mani

 

my friend has the dc jdm header on his gsr and he is willing to sell it for $200 is this a good price let me know and also i have to change the cat. cause its too small of something is this true

 

JDM style headers have 2.5" collectors, and unless you have a high flow 2.5" cat installled, you will need to get one to match the header.
Also, I hear that the JDM ITR 4-1 header is a bit more durable than the DC replica, so it can take a few bumps and scrapes. I think the DC header sits slightly lower, and is more prone to taking hits.

 

if i do get my friends jdm dc header i will need a cat in order to fit it. Which cat will pass emissions for me and will work for an all motor set up i want something like the stock one i have

 

If your teg is lowered, be careful with the JDM DC 4-1 header, it hangs kind of low and you don't want to dent the pipes.

 

what about the comptech header is it a good header? cause i see one used that someone is willing to sell is it worth it or just buy it brand new. and also whats the cheapest price on comptech header out there? need your help in finding one. best one ive seen is $450 let me know thanks