Brembo 09.D903.13 Composite Two-Piece Vented Brake Rotor for BMW E46

Brembo 09.D903.13 Composite Two-Piece Vented Brake Rotor for BMW E46

by Brembo

$190.31

Key Features

  • Direct OE replacement for BMW part 34216882246
  • Fits E46 3 Series - verify exact submodel before ordering
  • Two-piece composite build - iron ring, aluminum hat
  • Reduces unsprung rotational mass vs standard one-piece rotor
  • UV coating on hat and vanes slows surface rust
  • Torque hat bolts evenly on install - uneven seating causes runout

Product Details

Brand
Brembo
Category
Brake Rotors
ASIN
B092P3G6Z7

Check if it fits your BMW

Brembo 09.D903.13 Composite Two-Piece Vented Brake Rotor for BMW E46 — Overview

This is Brembo's composite two-piece vented front rotor designed to replace OE part 34216882246, which fits the E46 chassis across the 3 Series lineup from 1999 to 2006. The two-piece composite construction means a cast iron friction ring bonded to an aluminum hat, which cuts unsprung rotational mass compared to a standard one-piece iron rotor. Brembo's UV coating on the non-friction surfaces slows rust creep on the hat and vanes, so it doesn't look like a junkyard pull two weeks after install.