I just up-graded the fuel system on my car because of E-85. I went with this hose: https://www.anplumbing.com/hose/earls-ultrapro-series.html
Very nice lightweight hose. The BMRS hose ends are different than your typical AN fitting and it took me a min. to figure out the process of installing the fittings to the hose. They use what they call an "onion", I would call it a "ferrule" type fitting. Anyway I have duel Aeromotive Eliminator pumps -12 feed to the Y-block in the engine compartment then -8 to the front of the rails and out the back with -8 to the regulator with a -10 return to the tank.
Redhorse performance. The most cost effective line and and quality fittings out there. Their fuel lines just got NHRA approval as well.
They have PTFE and e85 compatible hoses. And all of their fittings have a lifetime warranty on Manufacturer defects.
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