Brake lines

[Benno84]

If you had a set of magna or vr4 twin pots on your gsr could go get a vr4 hel Brake line kit or are they totally different

 

[Gianni]

I would think same generation would use same fittings.

 

[EVO-00X]

VR4's came with single or twin piston calipers. The twins had the banjo bolt fitting in the end of them that attached to the caliper (singles had a screw in type).
As long as its a banjo fitting in the end of it then it should be fine.