I am pretty sure the fittings are different between the GS/RS and GSX stainless brake lines. There is no performance difference, it is the fitment. If you are upgrading to GSX two piston calipers/rotors, then buy the GSX stainless lines.

The rear lines in the kit will come with ones made for rear disc. If you have the drums in the rear, make sure you get the lines for your drum rears. This might make them split a complete set, but it should not be a problem.

Somebody said a while back that RRE rear stainless lines fits drums and discs, but I never believe everything I read. ASK RRE or the people you are getting the lines from to make sure.

97 RS(PTE SC-61, Built Long Block, Electromotive Tec 3)It's Here!