Big brake kits for your GX460
The Lexus GX460 (2010–2023) has kits for both axles from AP Racing, Brembo and TTSPORT. Front kits use 4- or 6-piston calipers with 330–355 mm rotors. Rear kits use 4-piston calipers, and we recommend 345–380 mm rotors there.
Using the rotors we recommend, front kits need an 18-inch wheel in most cases, and the smallest works with 17 inches. Rear kits need 18 or 19 inches, and most work with 18. Spoke shape and offset affect clearance too, so send us your wheel details if you are unsure.
Both axles offer OEM-style direct mount kits that bolt to the factory caliper mounts; the rest use brackets made for the GX460. Genuine Cadillac calipers made by Brembo are available front and rear. Rotors come in high-carbon steel or carbon ceramic. Front kits are street kits, and the rear list adds a track option.