StopTech 83.B33.6700.51 BMW F20 / F22 / F30 / F32 Brake Kit (355x32mm, Slotted, ST-60 Black)

StopTech 83.B33.6700.51 BMW F20 / F22 / F30 / F32 Brake Kit (355x32mm, Slotted, ST‑60 Black)

The StopTech 83.B33.6700.51 is a high‑performance big brake kit engineered for BMW F‑series vehicles. Featuring ST‑60 six‑piston calipers and 355x32 mm slotted rotors, it delivers superior heat dissipation, high braking torque and minimal pedal feel loss. The system is optimized for both street and track use.

✅ ST‑60 cast aluminum six‑piston caliper (black anodized)

✅ Slotted rotor design measuring 355 mm diameter and 32 mm thickness

✅ Less fade and more consistent braking under hard stops

✅ 20–30% greater braking force compared to OEM systems

✅ TÜV‑approved performance for both street and track use

This big brake kit increases thermal stability during high‑speed stops, shortens stopping distances and boosts brake system durability especially on tuned or high‑powered vehicles. The monoblock construction and precise piston sizing of the ST‑60 calipers ensure even pad contact.

Compatible Vehicles

- BMW F20 1 Series (including M135i)

- BMW F22 2 Series (M235i, M240i)

- BMW F30 3 Series (320i, 328i, 330i, 335i)

- BMW F32 4 Series (420i, 428i, 430i, 435i)

Installation

Special brackets and stainless steel brake lines are included for installation. Works with the OEM master brake system. After installation, the pads and rotors must be properly bedded. Professional installation is recommended.

Note

Requires 18" or larger wheels. Before ordering check your wheel clearance and caliper clearance. Compatibility is limited to the specified F‑series models.