Join Date: Nov 1999
Location: Where the Navy sends me...
You might try the Power Stop Track Day pads. They're inexpensive and I've found them to work quite well on my CTS-V. I'm not shy on the brakes and haven't had any issues. (I ran the Raybestos STs before the Power Stops, and Hawk DTC70s/60s before the Raybestos.) I can get front and rear pads for my V for quite a bit less than just the Raybestos front pads.
Part numbers would be PST1053 for your fronts (same as what I run in the rear on my Caddy) and PST627A for the rears. About $150 for both sets on Rock Auto; check Amazon, too, as sometimes they're cheaper than RA.
If you decide to go with the Raybestos (which is definitely not a bad choice), be sure to check pricing with randallraceparts.com. That site has been mentioned in this forum before, but it bears repeating - really good pricing on the Raybestos pads.
'89 GT convertible, N/A 357W, MM front susp w/425# coil-overs and Koni D/As, MM TA/PB rear setup (Koni Yellows, 390-430# springs), Stoptech 332mm / 12" Baers, MM 6 point rollbar, Maier 1.5" flared fenders & quarters, 18x9.5" front/18x10.5" rear Enkei RPF-1s (street), 18x10" CCW C-10s (track), etc...