Try MorePowerRacing.com. I have never ordered from them before but they have the springs for $210 with free shipping. Also tribalpacific.com has them for $191. Ive never ordered from them either but they have a good price on them. The only thing is im not sure if thats the supersports. They have stage 2 and 3 h&r springs so im guessing 2 would be the supersports and 3 the race ones.
2000 Silver GT Auto
*Cobra R Hood*JMS Chip*4.10's*Eaton 28 Spline*P.I. 2800 Stall Conv.* Trans-Go Shift Kit*B&M Trans Cooler #70264*H&R Super Sports*
Tokico Illuminas*MM Caster/Camber Plates*Hooker Longtubes OffroadX* Magnapacks*70mm Throttle Body*C&L 80mm MAF*Densecharger Tube*
C&L Intake Plenum*Underdrive Pullies*Steeda Adjusatable Uppers* Steeda Lowers*
Pioneer Premier DEX-P1R*Pioneer Premier TS-W12PRS*PP PCX-1250*