Description
Built around the needs of BMW 1999–2005 330i (Excl. xDrive), this Brembo rear system gives the chassis a more serious foundation for repeated hard braking.
What it changes for the car
This application is a performance-oriented chassis where improved heat capacity, pedal consistency, and repeatable braking are valuable during demanding street or track driving. That makes the value of the upgrade less about a single maximum-effort stop and more about maintaining predictable braking response as temperatures rise.
Core specification
Brembo’s GT line is aimed at enthusiasts who want a substantial step beyond the factory braking system without giving up everyday usability.
- Axle: Rear
- Brembo family: GT
- Catalog specification: 4-Piston Cast; 345x28mm 2-Piece
Configuration options
- Rotor Style: Type 3 Slotted, Type 1 Slotted, Drilled
- Caliper Finish: Silver, Red, Black
Where both drilled and slotted versions are offered, the rotor selection changes the friction-ring treatment while retaining the application-specific package. Choose the version that best matches your intended duty cycle and preferred setup.
Best suited for
Best suited to enthusiastic street cars, canyon use, autocross, and HPDE builds that need more repeatable braking without moving to a race-only setup. As a rear kit, it is especially useful when the goal is to complement a front brake upgrade and preserve balanced brake behavior across the chassis.
Vehicle fitment
Brembo’s supplied fitment data for the SKUs grouped here includes 2000 BMW 323Ci, select 1999–2000 BMW 323i, select 2001–2005 BMW 325Ci, and 5 additional cataloged applications. The storefront title is centered on BMW 1999–2005 330i (Excl. xDrive); if your vehicle falls elsewhere in the broader fitment list, verify the exact selected SKU and submodel before ordering.