[demonspeed]

I believe most people find the ZL1 brakes with a race pad (of which there are many options depending upon driving style and need) are all that’s necessary. Don’t forget upgrades hoses and fluid, of course.

The only duct kit that I’m aware that still available is the Z/28. Even that I believe needs pieced together at this point. Otherwise, one needs to make their own. Take a search through this section and members’ build threads and you’ll find plenty of examples.