rear axle of TT vs NA difference, help required

BMW_Max · Feb 19th, 2007, 12:08 PM

Hey guys,

I already know that the diff casing and gearing is different in the TT version. The TT large case is the diff that I need. I already have a one actually.

What else is different? Axles? Subframe (cross member)? Knukle? Track width?

I want to purchase a complet NA rear axle since it is more easily available and put a TT diff on it.

the whole subframe will be installed on a bmw e30
http://www.cardomain.com/ride/731154/2

thanks,

**Spongerider** · Feb 19th, 2007, 12:25 PM

Quote:

Originally Posted by BMW_Max

Hey guys,

I already know that the diff casing and gearing is different in the TT version. The TT large case is the diff that I need. I already have a one actually.

What else is different? Axles? Subframe (cross member)? Knukle? Track width?

I want to purchase a complet NA rear axle since it is more easily available and put a TT diff on it.

the whole subframe will be installed on a bmw e30
http://www.cardomain.com/ride/731154/2

thanks,

I doubt the sub frame will fit. Do you have a pick of your bmw subframe?

BMW_Max · Feb 19th, 2007, 12:33 PM

Quote:

Originally Posted by Spongerider

I doubt the sub frame will fit. Do you have a pick of your bmw subframe?

dont worry bout it.
the car is fully converted to a tube frame so its really not an issue.

to give you an idea, the front suspension is a full custom double A arm setup "Nascar style" with Mustang II spindle. (cardomain is not updated with these pics)