C5 Brake pads on my GTO Calipers:
THis is a comparison between OEM pads, the GTO pads and the C5 Pads...



Here is the difference in pad material between the GTO and C5 pads whcih by the way are mounted on the same back frame...


And the pads on the caliper bracket...

Here is the difference in swept area on the rotor.

This upgrade cost me 32$ (AutoZone) Semi-Metallic pads, and about 30min to install and I think the braking of the car improved by maybe 15-20%, the actual pad material is around 25% more.
Clamping force is not an issue now the tires became the limit of my braking performance. Amazingly I can still lock up the 245 tires up front, but thats only during hard stops... otherwise the brakes feel more confident then ever before.
HIGHLY RECOMMENDED!!!!
Page Content.
1. Introduction
2. '04 GTO Brake Swap.
3. HID 5000K Install FOG/Lo Beam.
4. Steinmetz Cat Back Exhaust.
5. H&R Rear Wheel Spacers. +2"RW (Saab)
6. 18x8 Astra Wheels.
7. Front Lip.
8. New Continental Tires.
9. Red Striped Grille
10. VW MEET
11. Chrome Stripes
12. Mud Flaps
13. Headlight Eye Lids
14. Corvette vs GTO Pads
15. Exhaust.
16. Front/Rear Wings
17. Moda R1 Wheels
18. New Control Arms and Sway Bar Bushings
19. GTO Springs
20. FX-R BiXenon Headlight Upgrade
21. Licence Plate LEDs
22. Homemade InCar Camera Mount