In the market for a jdm itr header and came across this aftermarket direct replacement, anyone have Any experience or hear anything about this header believe it's yonaka motorsports who makes them here's the link
http://www.qualitycustomparts.com/pr...roducts_id=161

 

I ran that header for about a year. I had to dremel out two of the mounting holes. I picked up about 2 tenths in the 1/8th mile when I went to the RMF narrow replica un-tuned.