Description
For owners of BMW 2006–2012 325i / 328i (Excl. xDrive) building beyond the stock braking envelope, this Brembo rear kit offers a purpose-built route to greater thermal headroom and a more performance-focused pedal experience.
How to spec the kit
- Rotor Style: Type 3 Slotted, Type 1 Slotted, Drilled
- Caliper Finish: Red, Black, Silver
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.
Where this kit earns its keep
The underlying chassis is a performance-oriented chassis where improved heat capacity, pedal consistency, and repeatable braking are valuable during demanding street or track driving. A correctly sized Brembo system gives the driver more margin when braking zones are repeated and tire grip or vehicle speed has increased beyond stock use.
System configuration
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
Where it fits best
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 2006 BMW 325i and select 2007–2012 BMW 328i. The storefront title is centered on BMW 2006–2012 325i / 328i (Excl. xDrive); if your vehicle falls elsewhere in the broader fitment list, verify the exact selected SKU and submodel before ordering.