steering knuckles - Page 5 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Daedex · 03-20-2022, 08:56 PM

Quote:

Originally Posted by racingfool

I prefer the looks of the GR but I want the aluminum knuckles from the BRZ.

Are they interchangeable? Geometry the same?

Any thoughts as to why the difference?

Lmao, would you want to swap knuckles? The BBK I want doesnt fit the BRZ knuckles but does for the GR86

makinen · 04-01-2023, 06:07 AM

Quote:

Originally Posted by Derka

So are these backwards compatible? I have a 2022 brz and want to use my performance pack brembos with all the parts. So I was contemplating swapping to the gr86 steel knuckles. But can’t find info on them bolting up. Anyone want to trade? Lol

Someone in Japan did it (however not exactly).

https://minkara.carview.co.jp/userid...3847/note.aspx

OkieSnuffBox · 04-10-2023, 11:10 AM

Quote:

Originally Posted by Daedex

Lmao, would you want to swap knuckles? The BBK I want doesnt fit the BRZ knuckles but does for the GR86

Many of the AP kits have, or are, redesigning their mounting brackets to fit the 22+ BRZ aluminum knuckles.

ruturaj001 · 04-11-2023, 02:21 AM

I assume at some point Subaru would make version of BRZ with BBK.

OkieSnuffBox · 04-11-2023, 04:18 PM

Quote:

Originally Posted by ruturaj001

I assume at some point Subaru would make version of BRZ with BBK.

IIRC, the 1st gen performance pack cars still didn't get 2-piece rotors. For instance, something like the AP Sprint kit you get a better caliper than the "Brembo" calipers and 2-piece rotors with aluminum hats.

And knocks just over 20lbs off the front of the car.

And if you're looking for a proper big brake kit you probably aren't worried about keeping the dampers and different wheels either.

ruturaj001 · 05-07-2023, 06:29 PM

Quote:

Originally Posted by OkieSnuffBox

IIRC, the 1st gen performance pack cars still didn't get 2-piece rotors. For instance, something like the AP Sprint kit you get a better caliper than the "Brembo" calipers and 2-piece rotors with aluminum hats.

And knocks just over 20lbs off the front of the car.

And if you're looking for a proper big brake kit you probably aren't worried about keeping the dampers and different wheels either.

Thanks, still learning the ropes, 20lb is huge weight saving.

jonhzzz688 · 05-09-2023, 08:33 AM

Quote:

Originally Posted by OkieSnuffBox

Many of the AP kits have, or are, redesigning their mounting brackets to fit the 22+ BRZ aluminum knuckles.

Nice

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04-11-2023, 02:21 AM	#60
ruturaj001 Senior Member Join Date: Aug 2022 Drives: BRZ 2023 Location: Washington Posts: 215 Thanks: 149 Thanked 63 Times in 51 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	I assume at some point Subaru would make version of BRZ with BBK.

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