Specifications
- Brand
- Brembo
- Part #
- 1H2.8009A3

Brembo 04-09 RX300 Front GT BBK 4 Piston Cast 2pc 355x32 2pc Rotor Slotted Type1-Silver
$4193.15
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Brembo Front GT BBK 4 Piston Cast 2pc 355x32 2pc Rotor Slotted Type1-Silver. Improves braking performance with larger rotors and multi-piston calipers.
Key Features
- Fits 2004-2009 Lexus RX300 front.
- Includes Brembo 4-piston cast aluminum calipers.
- Features two-piece 355x32mm slotted rotors.
- Comes with caliper mounting brackets and hardware.
- Designed for improved braking performance and heat management.
Product Details
This Brembo GT Big Brake Kit for your 2004-2009 Lexus RX300 includes everything you need to significantly upgrade your front braking system. You get a pair of Brembo 4-piston cast aluminum calipers, two-piece 355x32mm slotted rotors, caliper mounting brackets, and all the necessary hardware to get them installed. This kit is designed to replace your factory front brake components with a much more robust setup, giving you improved stopping power and heat management.
The larger 355x32mm two-piece rotors offer more surface area for heat dissipation and a stronger foundation for braking force. The slotted design on the rotor faces helps to sweep away brake dust and gases, which keeps the pads in better contact with the rotor surface for more consistent performance, especially during repeated hard stops. Brembo's 4-piston calipers are built to provide more clamping force than your stock calipers, working in unison with the larger rotors to shorten stopping distances and reduce brake fade. The cast aluminum construction of the calipers helps to keep weight down while maintaining structural integrity under demanding conditions.
Installing a big brake kit like this is a substantial upgrade that can make a noticeable difference in how your RX300 feels when you need to slow down quickly. It's a popular choice for drivers looking to enhance their vehicle's braking capabilities beyond what the factory setup offers. Be sure to consult your vehicle's service manual or a professional mechanic for the correct installation procedures, as this kit requires specific mounting and setup.
Specifications
- Brand
- Brembo
- Manufacturer Part #
- 1H2.8009A3
Frequently Asked Questions
You Might Also Like
Similar products from the same category

Brembo 97-04 Corvette C5 Rear GTR BBK 4 Piston Billet345x28 2pc Rotor Drilled- Nickel Plated

Brembo 99-04 996 Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Slotted Type3-Red

Brembo 05-11 997 C2S/997 C2 GTS Front GT BBK 6 Piston Cast 355x32 2pc Rotor Drilled-Silver

Brembo 03-06 Expedition/Navigator Front GT BBK 8 Piston Cast 380x34 2pc Rotor Drilled-Black
Brembo 04-09 RX300 Front GT BBK 4 Piston Cast 2pc 355x32 2pc Rotor Slotted Type1-Silver
