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!! BLACK FRIDAY !! XAT Racing 2GS LS460 Brake Caliper Brackets for Lexus GS300 GS400 GS430 1GS LS400 etc. and Hardware

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Pictures show the RWD K17 type caliper being used. The AWD N18 caliper has the same bolt pattern, but the caliper sits taller on the rotor. As such, the N18 version will not work with the IS-F rotor. You'll need to stick to the K17 type.

In our continuing support of Lexus performance products and the UZ platform, we have finished this set of ZINC CHROMATED brackets to mount LS460 / LS600h or LS500 brake calipers to any GS300, GS400, GS430, SC430, and many others!

These brackets are ideal for those DIYers that are looking for an inexpensive option for brake upgrades. You keep your factory brake lines in this bolt-on solution; all you need is a set of front 2007-2018 LS460, LS460L, LS600h, or even the new 2019+ LS500 fixed 4 piston brake calipers, LS460 fitment pads, and a set of 2008-2014 IS-F 14" rotors!

Although the roll center adjusters aren't mandatory, they provide a bolt on solution. You do not have to run them, though if you do not, you may need to modify the mounting hardware. They will improve the suspension geometry on lowered cars at any rate, so we highly recommend them.

Please note that the LS460 does NOT use 5x114.3 rotors, so you will NOT be able to bolt on the LS460 rotor. We do not have fitment confirmation on the larger LS460 F-Sport 6 piston Brembo brakes, though they may also fit when used with larger rotors

Additionally, you will most likely need 18" wheels to fit over these. The only 18s we have found to not fit so far are some Enkei RPF1s. We cannot make any promises on what else will not fit, however every other 18" wheel we have tried does fit over these brakes, including factory X-Runner wheels, Enkei NT03+, G35 Ray's wheels, etc.

Brackets fit:

☼ 1992-2005 Lexus GS300 / Toyota Aristo JZS147, JZS160, JZS161

☼ 1998-2000 Lexus GS400 / Toyota Aristo UZS160

☼ 2001-2005 Lexus GS430 / Toyota Aristo UZS161

☼ 2001-2005 Toyota Crown Majesta 1UZ

☼ 2001-2010 Lexus SC430 / Toyota Soarer UZZ40

☼ 1997-2017 Toyota Century V12 GZG50 

☼ 1989-2000 Lexus LS400 / Toyota Celsior UCF10/UCF11 and UCF20/UCF21

☼ 1992-2000 Lexus SC300/SC400 / Toyota Soarer JZZ30, JZZ31, UZZ30

☼ 1993-2002 Toyota Supra JZA80


You will receive 1 pair of brackets to mount both front calipers, as well as mounting hardware. Please note that we normally stock the brackets and rotors, however it may take 1 week to ship the calipers. 

We have FINALLY released a rear kit to go along with this front kit! Our rear kit uses radial mounted LS430 (not LS460) rear calipers and Supra TT rear rotors. Check out the rear kit listing here! PLEASE NOTE FITMENT DIFFERS FROM THE FRONT KIT. NOT ALL OF THE ABOVE CHASSIS' ARE SUPPORTED. Keep in mind these are designed for off road use only and professional installation is required. We have been driving on these kits for years, but use at your own risk.

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  • Weight
    4 lbs
  • SKU

XAT Racing 2GS GS300 GS400 SC430 Lexus LS460 Front Brake Caliper Upgrade Mounting Brackets for Lexus 1GS, GS430 2GS

  • Roll Center Adjusters
    Yes, 100% bolt on please!, No thanks, I'd rather struggle with installation
  • Drilled Direct Fitment Rotors
    Yes, No
  • StopTech/Centric Ceramic Brake Pads
    Yes, No
  • Stainless Braided Brake Line
    Yes, GS/IS/Crown, Yes, SC/Supra, No
  • LS430 Rear Brake Brackets (2GS/SC430 only)
    Yes! Include the rear upgrade!, No thanks, I'll buy them later for a higher price
  • International Shipping (covers brackets only)
    No, I am in the USA 48 states, Hawaii/Alaska/Puerto Rico, Canada, Europe, Australia/New Zealand, Elsewhere (contact us for shipping quote)
  • Calipers (both)
    NEW OEM Lexus, No thanks, I will source myself

Most product ships from either the manufacture or largest wholesale location to pass the saving to you. Most orders will ship via UPS, as we will be able to provide the best rates and have had the least issues when using UPS.

IF YOU DO NOT LIKE THE AUTOMATED SHIPPING CALCULATOR'S RATES, PLEASE CONTACT US AND WE CAN GET YOU A BETTER ONE! Especially for anyone outside the USA, please contact us with a list of parts you'd like to order, and where you are located.

We accept the following payment methods:

Also Venmo and unmarked nonsequential dollar bills

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