TTCR-II Middle Underbody Brace Help - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

SuperTom · 09-05-2025, 09:05 PM

I purchased a TTCR-II Middle Underbody Brace. I already have a few of their pieces this one I need help figuring out what these long bars with a threaded end are for

I emailed the company on Aliexpress all they did was show me pic of the mounting location which I already figured out

I ended using stainless riv nuts to mount but how those strips are used will baffle me

This bracket is also heavy at 5lbs most of there stuff is aluminum but apparently this one is steel.

SuperTom · 09-06-2025, 08:24 AM

TTCR-II did reply to me the strips slide in from the large hole in the frame and used as mounting. In my scenario the strips would block holes I used for my under body plates. I give them and A in customer service if you are buying anything from them on Aliexpress

My Plates

Ruben_86_ · 09-08-2025, 11:29 AM

How about the quality of the pieces? I am thinking of buying the lower front reinforcement, can the front protector be installed with it?

SuperTom · 09-08-2025, 10:20 PM

Quote:

Originally Posted by Ruben_86_

How about the quality of the pieces? I am thinking of buying the lower front reinforcement, can the front protector be installed with it?

If your talking about this one
https://www.ebay.com/itm/267169266377

I got that off ebay it ended up being the TTCR-II. Check my build it was lightweight aluminum and yes the engine shield goes over it. I am very happy with it

And this peice i just installed I didnt think was going to do much at all. The vehicle feels so much more solid and has toned down a great deal of NVH from my stiffer motor mounts

Ruben_86_ · 09-11-2025, 06:03 AM

Quote:

Originally Posted by SuperTom

If your talking about this one
https://www.ebay.com/itm/267169266377

I got that off ebay it ended up being the TTCR-II. Check my build it was lightweight aluminum and yes the engine shield goes over it. I am very happy with it

And this peice i just installed I didnt think was going to do much at all. The vehicle feels so much more solid and has toned down a great deal of NVH from my stiffer motor mounts

Yes, that is, I doubt its quality since they are sold on AliExpress although it is still a reinforcement. 😅

SuperTom · 09-11-2025, 08:52 AM

Quote:

Originally Posted by Ruben_86_

Yes, that is, I doubt its quality since they are sold on AliExpress although it is still a reinforcement. 😅

not sure why laughing all these companies get the same brace and just repaint and rebadge them. It was surprising nice for $80

Ruben_86_ · 09-11-2025, 05:56 PM

Quote:

Originally Posted by SuperTom

not sure why laughing all these companies get the same brace and just repaint and rebadge them. It was surprising nice for $80

Thanks for the photos, I think I'll buy it

Ruben_86_ · 10-23-2025, 11:48 AM

I bought it, but I received it completely bent due to shipping....

SuperTom · 10-23-2025, 09:47 PM

Quote:

Originally Posted by Ruben_86_

I bought it, but I received it completely bent due to shipping....

wow that sucks to hear

09-05-2025, 09:05 PM	#1
SuperTom Senior Member Join Date: Feb 2014 Drives: C5, GT-86, '24 Colorado TrailBoss Location: New Castle DE Posts: 1,576 Thanks: 1,682 Thanked 1,049 Times in 582 Posts Mentioned: 6 Post(s) Tagged: 0 Thread(s)	TTCR-II Middle Underbody Brace Help I purchased a TTCR-II Middle Underbody Brace. I already have a few of their pieces this one I need help figuring out what these long bars with a threaded end are for I emailed the company on Aliexpress all they did was show me pic of the mounting location which I already figured out I ended using stainless riv nuts to mount but how those strips are used will baffle me This bracket is also heavy at 5lbs most of there stuff is aluminum but apparently this one is steel. __________________

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09-06-2025, 08:24 AM	#2
SuperTom Senior Member Join Date: Feb 2014 Drives: C5, GT-86, '24 Colorado TrailBoss Location: New Castle DE Posts: 1,576 Thanks: 1,682 Thanked 1,049 Times in 582 Posts Mentioned: 6 Post(s) Tagged: 0 Thread(s)	TTCR-II did reply to me the strips slide in from the large hole in the frame and used as mounting. In my scenario the strips would block holes I used for my under body plates. I give them and A in customer service if you are buying anything from them on Aliexpress My Plates

09-08-2025, 11:29 AM	#3
Ruben_86_ Member Join Date: Sep 2022 Drives: Toyota GT86 Location: spain Posts: 68 Thanks: 50 Thanked 54 Times in 25 Posts Mentioned: 4 Post(s) Tagged: 0 Thread(s)	How about the quality of the pieces? I am thinking of buying the lower front reinforcement, can the front protector be installed with it?

10-23-2025, 11:48 AM	#8
Ruben_86_ Member Join Date: Sep 2022 Drives: Toyota GT86 Location: spain Posts: 68 Thanks: 50 Thanked 54 Times in 25 Posts Mentioned: 4 Post(s) Tagged: 0 Thread(s)	I bought it, but I received it completely bent due to shipping....

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