OEM exhust with the sturt barce in Z4 combined, i'm sorry i just sit with my self thinking if the barce will go throw them to the diff, and aftrer what you said actually i don't need to remove the exhust. sorry for making you freakoutWait, im sorry, what exhaust do you have that requires you to remove it in order to install my diff brace?
At the end of the day it doesn't really matter what order you install the bolts, just make sure you tighten each one progressively so as not to side load one bolt. Have you reviewed the install guide?
Downloads | Product Installation Guides — Rapid Designs https://share.google/2n8xWYwAmrlGZxaPp
If it is the stock exhaust, dude just made a very simple job 100x harder for literally no reason.
I haven’t had a chance to look under there yet as I’ve only had the car since Friday. From the pics I’ve seen, I think it is a different brace than what the Z4 has.Just to verify, to did you go w/ the 3-bolt? From what I can tell it's a sure fit. 4-bolt was iffy.
Well shit, guess I’ll be the test dummy to see if I can shoehorn that in there.It is not different. It is exactly the same on both the Supra and Z4, from the parts bin.
Supra FE:
![]()
![]()
Z4:
![]()
![]()
OK, where? I just looked back at all the pictures and didn't see one on a Z4 nor a Supra w/ the z4 brace.If you look back in this thread, someone already did.![]()
I was thinking the same thing and looked over the thread a few times.OK, where? I just looked back at all the pictures and didn't see one on a Z4 nor a Supra w/ the z4 brace.
Maybe it was in some other thread. @rwense even commented on it.OK, where? I just looked back at all the pictures and didn't see one on a Z4 nor a Supra w/ the z4 brace.

We were thinking you were saying someone had already installed itWait, it was you
Yeah, I'm prepared for that, just hoping to avoid it. I'm stubborn that way but ultimately if you had to remove it I'm sure I will as well.I had to remove the lower bracing when installing the BMS.