anyone in here doing the BBK upgrade? My 21 F sports requires all new brakes and rotors at 55k miles so figure to spend a little more and upgrading to the 500H BBK. These calipers are the orange for 2026 limited edition.

 

wow. Nice. I did the slotted rotors & brake pads upgrade on my 4th Gen RX350, but honestly I feel no difference.

 

can you list all the part number that needed to install it and post some instruction pic up too!! might do this in the feature just changed my front and rear oem.

 

i followed this link, very helpful
https://www.350phi.com/rx350.html?fb...e1qkuaxH9yWZcg

You don’t need new brake lines, our OEM brake lines will work just fine. I opted for OEM rotors but you can get after market rotors for much cheaper

 

Just installed them today by a buddy. I’m very happy with the result as I plan to keep this car until it dies

 

wow so 5th gen calipers are a direct fit? how big of a performance upgrade did you notice?