VS HSV brake options

[Clint_G]

just wondering what options the vs range of HSV's had in the brake department. i have upgraded my front brakes and was wondering about the back ones. any and all info would be great

[BlackVXGTS]

Some HSVs (5.7l GTS, Senator etc.) had 328mm vented rotors (twin piston calipers) in the front and 280mm vented rotors (single piston caliper) in the rear. PBR Brakes sells an equivalent upgrade kit. You would have to contact them to see if you can buy the rear brakes (calipers/rotors) separately.

[Clint_G]

so were the rear brake calipers different between the two options or was it just a different rotor put in.