Ok I was going to have a local shop build me a header for my 98 gsr. After waiting a while and they put me off I started asking questions like have they ever dyno tested there header and what not. After talking to them for a while I decided to take my business somewere else so here's my question. I was really impressed with the numbers and feedback on the T1R Response Header so I think im going with that one. Will the support bracket close to the collecter bolt up to my gsr or is it type R only. Correct me if im wrong but those brackets are different correct?

 

anyone

 

get a vibrant j-spec 4-2-1 header instead, it's identical in build and quality ( i 'm almost positive they are built in the same plant), and get the installation w/ donut gasket and hardware. total for both should be ~$450 usd. as for that side connector, wouldn't worry about it, I don't use it on my lsvtec.