Difference of 1G two piston GSX front brake and 2G two piston GSX front brake

[blkGSTspider]

I searched for couple hours but no luck finding the answer.
I have 99 GST and I've upgraded the front brake to GSX brake 2 piston brake.
But I am try to get rotor and brake pads for them but I'm not sure if I have 1G two piston GSX brake or 2G two piston GSX brake.
What do I check to indentify which brake do I have?
Does 1G two piston GSX brake and 2G two piston GSX brake used different kind of rotor and brake pads?
Please help!

Thank you.

 

[l8vr14dsm95]

I know the brake lines are diferent. You have a 2g so if you didn't do anything to your brake lines them you have a 2g calipers

If you didn't change your lines them buy 2g pads and rotors

 

[blkGSTspider]

Do they use different spec of rotor and pads?

 

[l8vr14dsm95]

Are you asking if a gsx rotor and pads are different from a gst? or 2g from a 1g?

 

[blkGSTspider]

I'm not comparing GST to GSX.
Comparing 1G two piston GSX brake to 2G two piston GSX brake.
I assuming that they us same spec of pad but I'm not sure about the rotor.

 

[l8vr14dsm95]

Gsx rotors and pads are different from gst. The 1g are different from 2g

Edit : I am sorry 92-99 gsx are all the same

 

[007jimmy]

The dual piston 1g AWD rotors and pads are the same as the 2g AWD. Just the brake lines/fittings are different.

 

[blkGSTspider]

Thank you very much for replies but the reason why I'm doing this lil research about difference of them is the vendor who sells rotors and brake pads sets has different pricing as you see below.
1993-94 MITSUBISHI ECLIPSE 4WD-TURBO $186.30
1995-99 MITSUBISHI ECLIPSE 4WD-TURBO $148.97
So I'm thinking what make their price differnt.
Let me know what you think.

Thank you.

 

[007jimmy]

Thank you very much for replies but the reason why I'm doing this lil research about difference of them is the vendor who sells rotors and brake pads sets has different pricing as you see below.
1993-94 MITSUBISHI ECLIPSE 4WD-TURBO $186.30
1995-99 MITSUBISHI ECLIPSE 4WD-TURBO $148.97
So I'm thinking what make their price differnt.
Let me know what you think.

Thank you.

Does it come with the lines too? Or just pads/rotors?

 

[l8vr14dsm95]

Correct. The brake lines are different and all 92-99 gsx have the same disc and pads.

You should check out the material the pad are made out of, such as semi-metalic or ceramic pads that might make a difference in price.

 

[blkGSTspider]

Just checked and both package comes with ceramic pads and only rotors and pads included. Lines are not included in the package.

Hm.. This is weird.

Thank you for replies and as long as specs of rotor and pads are same for those two model of brakes, it should be fine I guess.