Ok here we go,i want to put groved discs on the front of my car,my car is a n/a import 92,now ive seen lots of discs but thay are all for tt,so ive been told if i put tt discs on i will need to put tt calipers on as well,now at the mo my calipers just give anough space for my wheels so if i put tt calipers on which i take are bigger my wheels are going to hit against my calipers.Can you tell me the diffrents in sizes between a tt discs and a n/a,and are there n/a groved or driiled discs that will just go straight on with out haveing to change anything.this is for all the wise ones out there.:):):)

Its the internal dimensions that change on the TT to accommodate the wider disc. The physical size is the same

 

I have an N/A and had the old 26mm discs and calipers, i went through 3 lots of discs back and forth and still didnt get the right ones. I bit the bullit in the end and bought TT calipers to go with new TT discs,, straight fit.

The benefit is that future brake parts are easier to get hold of.

HTH

 

Cheers

Graham

Its the internal dimensions that change on the TT to accommodate the wider disc. The physical size is the same

 

I have an N/A and had the old 26mm discs and calipers, i went through 3 lots of discs back and forth and still didnt get the right ones. I bit the bullit in the end and bought TT calipers to go with new TT discs,, straight fit.

The benefit is that future brake parts are easier to get hold of.

HTH

 

Cheers

Graham

 

Sounds like il have to do that,wot about the spaceing between the calipers and the wheel,im only a fraction away from the wheel just now with the new discs and calipers surely thay will hit the wheel?

Mr Huggy, ;)

 

The 300ZX NA came with two different size discs/caliper combinations depending on the model year:

 

1989-1990: 280mm x 26mm discs and calipers to suit

1991-1996: 280mm x 30mm discs and calipers to suit (ie, identical to TT discs and calipers)

 

Therefore, for your car (1992 Z32 N/A) you can buy the same discs as for TT's! ;)

 

I sell DBA performance discs that are direct replacements for the stock 300ZX (TT & NA) discs. They can be had plain or grooved. Prices as follows:

 

Plain: £210.00 (front) £210.00 (rear)

Grooved: £296.00 (front) £296.00 (rear)

 

These are normally in stock and delivery is £17.00 per pair of discs.

 

Please let me know if you're interested in placing an order or just discussing this further.

 

Regards,