27 spline 280z companion flanges, new reproduction Brake Kits - Lexus SC300/400 slotted and vented rotors that

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

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

We have tested this kit on a 1969 Datsun Roadster with amazing results

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

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

27 spline 280z companion flanges, new reproduction Brake Kits - Lexus SC300/400 slotted and vented rotors thatThese 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.