Brembo 09.B338.21 UV Coated Vented Rear Brake Rotor for BMW F33

Name: Brembo 09.B338.21 UV Coated Vented Rear Brake Rotor for BMW F33
Brand: Brembo
Price: 80.39 USD
Availability: InStock

by Brembo

F33

$80.39

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Key Features

Direct replacement for OE# 34216764653 on F33 4 Series
Vented rear rotor design matches factory F33 spec
UV coating reduces cosmetic surface rust before first use
Brembo is a confirmed BMW OE supplier - not an imitation fitment
Sold individually - verify quantity needed before ordering
Confirm non-M brake spec on your F33 before purchasing

Product Details

Brand: Brembo
Category: Brake Rotors
ASIN: B07F1VCL7G

Check if it fits your BMW

Brembo 09.B338.21 UV Coated Vented Rear Brake Rotor for BMW F33 — Overview

This is a direct OE-replacement rear rotor from Brembo, the same supplier BMW uses on the factory line. It replaces OE part number 34216764653 and fits the F33 4 Series convertible with the standard non-M brake setup. The UV coating keeps surface rust from forming during storage and through the first wet-weather drives, which is a real improvement over bare iron blanks that look like they have been sitting in a field before you even install them.

If your F33 is running stock brakes and you want a rotor that matches factory dimensions and metallurgy without guessing, this is the straightforward pick. I would not use this as an upgrade over worn OE rotors if you are also chasing better pedal feel or heat resistance - pair with quality pads and bed them properly regardless. Worth checking your caliper bracket condition while the old rotors are off, since corrosion there is common on these cars.