Brembo GT Rear 4-Piston 345mm BBK - F3X 335i 340i 435i 440i

This Brembo GT rear BBK (Big Brake Kit) features a pair of Brembo 4-piston cast monobloc radial mount brake calipers, a pair of 345x28mm 2-piece brake discs, CNC machined caliper adapters, and a custom pair of Goodridge braided stainless brake hoses. Choose your caliper color (black, red, silver) and brake rotor style (slotted, cross-drilled, bi-directional slotted).

This kit fits F30/F34 335i, 335ix, 340i, 340ix (2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019) and F32/F33/F36 435i, 435ix, 440i, 440ix (2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021).

Not for cars with M Sport brakes package.

Delivery Note: Brembo big brake kits are custom assembled after order is placed. Please allow 2-3 weeks for delivery.

Wheel Fitment / Clearance Notes
Wheel Clearance will need to be confirmed prior to finalizing your order. As with all big brake kits, you will need to confirm the caliper will not make contact with the wheel. We strongly recommend using the printable template (found in the link below) to measure. 345mm rotors will typically require use of an 18" wheel.

Download Wheel Fitment Printable Template (PDF)