ZO1 Kits: This is our original kits that are designed for stock and after market spindles. Rotor sizes are between 0.810" to 1.25" comes gas vented with directional vanes or optional drilled and slotted zinc coated. Caliper brackets are limited to specific Zero Offset®, AP Racing and Wilwood calipers. Kits comes in 11.75" to fit 15" rims and 12.19" for 16" or larger. The smallest cacliper is 9.5" long with a brake pad size of 4.75" long brake pad.
11.75", 12.19" and 13" ZO1 Kits use the bigger Forged Superlite, DynaPro6 and Superlite 6 Piston calipers. We use these calipers in our basic brake kit, because they have a minium brake pad area of 8.2 sI and a volume of 4. ci. This larger pad area allow great friction with the same amount of pressure. Compare this to the Wilwood entry level Dynalite calipers with 6.38 si and 2.1 ci.
14" ZO1 Kits using the bigger W6A calipers have brake pad area of 11 si and a volume of 5.2 ci. |