Brembo 00-05 IS300 Front GT BBK 4 Piston Cast 2pc 328x28 2pc Rotor Slotted Type-1-Silver

This is the Brembo GT Big Brake Kit for the front of your 2000-2005 Lexus IS300. It's a complete system designed to significantly upgrade your braking performance, offering more stopping power and better heat management than the factory setup. If you're looking to improve how your IS300 handles hard braking, especially during spirited driving or track use, this kit is a serious consideration.

At the heart of this kit are the Brembo 4-piston GT calipers, cast from durable aluminum for a strong yet lightweight housing. These calipers work with 328x28mm two-piece rotors. The rotors feature a slotted design, which helps to vent gases and dust away from the pad surface, maintaining consistent friction and preventing fade under heavy use. The two-piece construction allows the rotor and hat to expand and contract independently, reducing the risk of rotor warping and making replacement easier down the line. The calipers come finished in a classic silver powder coat to resist corrosion and look sharp behind your wheels.

This kit includes everything you need to get your IS300 stopping like a pro: the calipers, two-piece slotted rotors, and the necessary mounting hardware. It's a comprehensive package that replaces your entire front braking system. While installation requires some mechanical know-how, it's designed as a direct bolt-on upgrade, meaning no welding or major modifications are needed to your existing suspension components. You'll notice a substantial difference in pedal feel and stopping distance after installation.