i ended up caving in to curiosity- installed the header last week.
i'm quite happy with it actually!
the exhaust note has changed a bit, it's kind of burbly at the lower end of the rev range, but it seems to smooth out a fair bit once i'm in vtec. i can hear alot more noise out the exhaust after the secondaries open up...
as for the performance increase -i'll ignore seat of the pants feel- i seem to have picked up a bit on a certain white integra (you need 15's ), so i'm glad that there has been an improvement. i'll hopefully have some time this week to take it to c&v for a power run.
the welds on the primary flange are shit, so i'll be taking it out and hitting it with a dremel sometime soon. i'll get it ceramic coated then too.
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