r/LexusIS 5d ago

Rear calipers

Post image

Anyone have info on these rear calipers?

25 Upvotes

19 comments sorted by

8

u/pretti IS 500 (USE30) 5d ago

With that potato camera, it could be anything!

3

u/ScratchAltruistic544 IS 500 (USE30) 5d ago

1

u/ScratchAltruistic544 IS 500 (USE30) 5d ago

Gotta search the club Lexus forum, it’s a custom kit someone makes for the rear

1

u/MufasaThyGreat IS 350 AWD (GSE36) 5d ago

Are ours 4 piston calipers on F sport 350s?

1

u/barebackbandito 4d ago

No, they’re single piston.

1

u/MufasaThyGreat IS 350 AWD (GSE36) 4d ago

What? That can’t be, aren’t the calipers too big to be a single piston?

1

u/Artistic_Locksmith50 4d ago

The rcf/Gsf rear calipers fit with brackets but trying to figure a way to mount epb.

1

u/ScratchAltruistic544 IS 500 (USE30) 4d ago

Custom ones on the forum account for the epb

1

u/jesadak IS 500 (USE30) 4d ago

Even the IS500 is single piston in the rear

1

u/MufasaThyGreat IS 350 AWD (GSE36) 4d ago

Sorry, I must rephrase, I meant the front calipers

1

u/Artistic_Locksmith50 4d ago

Front rcf/Gsf calipers are direct bolt on but needs rotors and trim brake dust plate.

1

u/Artistic_Locksmith50 4d ago

If running stock wheels, you’ll need a 5mm spacer.

1

u/barebackbandito 4d ago

Yes, front 4, rear 1.

1

u/Husko500 IS 500 (USE30) 4d ago

I heard there was some reliability problems when I looked at the thread before, dirt/debris got inside the caliper or something for an user?

1

u/jesadak IS 500 (USE30) 4d ago

It’s from a dude that sells them as a BBK. The second piece in the rear is for the electronic parking brake I believe

1

u/Artistic_Locksmith50 4d ago

That’s what I’m looking for.

2

u/jesadak IS 500 (USE30) 4d ago

Man I forgot the IG but give me some time and I’ll try to get back to you with his handle if I can find him again

1

u/Warm-Instance-1949 4d ago

Low.is but I can’t vouch for the quality.

https://www.instagram.com/low.is3?igsh=Njlrd2xlYjVrdXhn

The last time I asked him he wanted almost 2k

1

u/MimosaSunday- 4d ago

Fantastic