I'm going to be running SS brake lines from the MC to the Prop valve and Prop valve out. I was told to by my friend to use -4 AN size lines, but others tell me that it needs -3 AN lines. Its for a EJ ex, with a prop valve from a 99 civic. Russell brake lines that are pre-made from the bracket to caliper are -3 AN, and I'm unsure if I run the same size from the prop valve or the -4 AN to the converging to -3 AN at the bracket to the caliper. Any help would be good. Thanks


Modified by Je$$eDB8 at 1:33 PM 6/6/2008

 

Get the -3. That equates to 3/16" which is what you're supposed to have.

 

I'm running -3 brake and clutch MC lines with no problems.

 

Thanks. Lots of help. that's what everybody else was telling me. going to get my lines today!