27 spline 280z companion flanges, new reproduction Brake Kits - Lexus SC300/400 so this kit does not

so this kit does not work well with lowered cars (over 1 inch lower than stock)

slotted and vented rotors that come in our 240sx dual caliper kit with Wilwood calipers or 300ZX OEM Rear calipers

How to add a Park Brake to your Arizona Z Car Track Pack brakes

Note: Requires 16-inch wheels or larger

The 1970 and early 1971 240Z have a different deck lid pate that is vented so this may not work on the early 240Z

27 spline 280z companion flanges, new reproduction Brake Kits - Lexus SC300/400 so this kit does notThese are identical to the stock 280z companion flange. They are 27 spline. they come with nuts and bearing spacers. Material: made out of 4340 billet steel on a CNC machine. Double tempered, Heat treated, Deep cryogenically heat treated.