Is there any difference between JDM type R and US GSR length cause I was looking at the T1R cat and they have different part number...
If possible, would anybody mind to list or recommend some of the header with 2.5 collector end because most of them didn't list the specs. How about the RS*R header for GSR? Does it have a 2.5 collector end and if I get it, which cat should I get(the JDM or GSR)?
Thanks