DuraGo BR900662-01 Disc Brake Rotor - Rear

Brand DuraGo BR900662-01
Position Rear
Material Cast iron
Discard Thickness 0.72
Discard Thickness 18.4
Nominal Thickness 0.79
Nominal Thickness 20
Construction Full cast
Rust Resistant Coating Yes
Overall Height 2.61
Overall Height 66.2
Outside Diameter 11.81
Outside Diameter 300
Mounting Bolt Hole Quantity 5
ABS Tone Ring Included No
Solid Or Vented Type Rotor Vented
Center Hole Diameter 2.95
Center Hole Diameter 75
Mounting Bolt Hole Circle Diameter 120
Mounting Bolt Hole Circle Diameter 4.72
Mounting Bolt Hole Diameter 0.57
Mounting Bolt Hole Diameter 14.6
Directional or Non-Directional Brake Surface Non-directional
Conventional Or Drum-In-Hat Type Rotor Drum-in-hat
Cross Drilled No
Slotted No
Fits BMW · 8 vehicles

Corrosion-resistant coating. Protects the hat and edge for lasting defense against rust.

Vented rotor design. Helps air flow through for more consistent braking performance.

ISO-certified manufacturing. Built to meet fit, form, and function requirements.

Cross-references 34216764651 and 34216855007 for the same application. See all 2.

$48.97Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Rotors are typically replaced in pairs, axle by axle.
Order total $48.97
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

DuraGo BR900662-01 Rear Brake Rotor

The DuraGo Titanium Series BR900662-01 is a rear disc brake rotor built for BMW applications that call for a vented, drum-in-hat design. It combines cast iron construction with a rust-resistant coating on the hat and edge to help maintain appearance and corrosion protection on open-wheel vehicles.

Key Features

  • Cast iron, full-cast construction for dependable braking performance
  • Vented rotor design with non-directional brake surface
  • Rust-resistant coating on the hat and edge
  • Titanium gray finish suited to open wheel designs
  • ISO-certified manufacturing for fit, form, and function
  • Rear drum-in-hat rotor configuration
  • Part number BR900662-01

Detailed Description

DuraGo BR900662-01 is a rear brake rotor from the Titanium Series, engineered for BMW 325i and BMW 328i applications that use a coated drum-in-hat rotor. The rotor measures 11.81 inches in outside diameter, 2.61 inches in overall height, and 2.95 inches at the center hole, with a 5-lug bolt pattern on a 120 mm bolt circle. It uses a vented, non-directional braking surface and does not include cross-drilling or slots.

The corrosion-resistant coating is applied to the hat and edge to help protect exposed surfaces from rust. That makes this rotor a practical choice for BMW 325i rear brake rotor replacement and BMW 328i rear brake rotor service where appearance and durability matter. The BR900662-01 is manufactured in an ISO-certified facility and built to meet fit, form, and function requirements.

This part cross-references BMW OE numbers 34216764651 and 34216855007 for the same application.

What It Helps Address

  • Rear brake rotor wear on BMW 325i and 328i models
  • Surface rust on exposed rotor hat and edge areas
  • Brake pulsation caused by worn or out-of-spec rotors
  • Noise or uneven braking from deteriorated rear rotors
  • Replacement needs for a vented drum-in-hat rear rotor

Installation Notes and Tips

Verify rear axle fitment before installation and confirm the rotor matches the vehicle’s drum-in-hat brake setup. Clean the hub mounting surface thoroughly so the rotor seats flat, and inspect pads and related brake components for wear before reassembly. For BMW 325i rear brake rotor and BMW 328i rear brake rotor applications, confirm the 5-bolt, 120 mm pattern and overall dimensions match the original part.

Quality Assurance

DuraGo manufactures the Titanium Series BR900662-01 in an ISO-certified factory and engineers it from more than 20 years of brake component experience. The rotor is built to meet requirements for fit, form, and function while providing corrosion protection on the hat and edge.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersPositionNotes
2013BMW328iCoupe3.0LL6RearCoated Hat and Edge for Rust Resistance
2012BMW328iCoupe3.0LL6RearCoated Hat and Edge for Rust Resistance
2011BMW328iSedanRearCoated Hat and Edge for Rust Resistance
2010BMW328iSedanRearCoated Hat and Edge for Rust Resistance
2009BMW328iSedanRearCoated Hat and Edge for Rust Resistance
2008BMW328iSedanRearCoated Hat and Edge for Rust Resistance
2007BMW328iSedanRearCoated Hat and Edge for Rust Resistance
2006BMW325iRearCoated Hat and Edge for Rust Resistance
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
3421676465134216855007