So I'm on my last line of my brakeline and I've run into a problem, I have a jdm itr master cylinder/brake booster and so the ports are right beside my shock tower, my plan is to use banjo fittings and steel braded lines to the firewall, so the front port is all set up, but the second one is causing some problems, it is a 12mmx1.00 weird fitting size. I originally bought a 12mmx1.00 to -3an adapter but it was way to close to the shock tower to get a 90degree steel braided line in there. So now I need some info or suggestions to get me out of this problem. First is, what 1" master cylinders came with two 10mm ports. Second if I were to get a usdm master cylinder with a 12mm port will the ports be facing the shock tower or the engine? Also the reason I didn't use a banjo fitting on the 12mm port was cause I couldn't find a 12mmx1.00 banjo bolt, so would It be possible form me to retap the port to 12mmx1.5?

Thanks, let me know what you guys think

 

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No 1" MCs came with 2 10mm ports. Closest thing you're going to get is a 15/16s MC from a Non-ABS Integra ('98 - '01 only if you want it to bolt up to your current brake booster)