JDM_DOHC_SiR
Uncle Dave
- Joined
- Apr 17, 2017
- Threads
- 28
- Messages
- 979
- Reaction score
- 1,087
- Location
- Chula Vista/ Eastlake
- Vehicle(s)
- 2021 Acura TLX Type-S / 2018 Civic Si Coupe
Let's talk rear ends:
The Si RSB is part #52300 TBJ A01 18mm
The EX-T and Touring sedan's use #52300 TBA A02 17mm
The Sport Hatch uses -#52300 TGG A01 16.5mm
All three cars use the same bracket and supporting hardware.
So, if they use the same supporting hardware, does that mean that all three are interchangeable? Yes would be my best guess
There was a thread that said that the LX/EX sedans could use the Turbo model sedan's RSB, and that some folks have done just that.
The Si's RSB is on sale for $67, that is certainly attractive over some of the after-market ones.
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