Brembo GT Rear Big Brake Kit – BMW 2011–2012 1M – 4-Piston Cast – 345x28mm 2-Piece

BremboSKU: BRB2P3.8043A5

Price:
$4,095

Description

For BMW 2011–2012 1M, this rear-axle Brembo setup is aimed at drivers who want a braking system that better matches the chassis once pace, tire grip, or track use increases.

Kit overview

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.

Why this setup makes sense

This application is a high-output rear-drive performance platform that can build substantial brake temperature during repeated high-speed stops. That makes the value of the upgrade less about a single maximum-effort stop and more about maintaining predictable braking response as temperatures rise.

Variant choices

  • Rotor Style: Type 3 Slotted, Type 1 Slotted, Drilled
  • Caliper Finish: Yellow, 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.

Vehicle fitment

Brembo’s supplied fitment data for the SKUs grouped here includes 2011 BMW 1 Series M. The storefront title is centered on BMW 2011–2012 1M; if your vehicle falls elsewhere in the broader fitment list, verify the exact selected SKU and submodel before ordering.

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