DuraGo BR901932-01 Disc Brake Rotor - Front
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DuraGo

DuraGo BR901932-01 Disc Brake Rotor - Front

Brand DuraGo BR901932-01
Position Front
Material Cast iron
Discard Thickness 1.02
Discard Thickness 26
Nominal Thickness 1.1
Nominal Thickness 28
Construction Full cast
Rust Resistant Coating Yes
Overall Height 2.17
Overall Height 55
Outside Diameter 12.99
Outside Diameter 330
Mounting Bolt Hole Quantity 5
ABS Tone Ring Included No
Solid Or Vented Type Rotor Vented
Center Hole Diameter 2.76
Center Hole Diameter 70.1
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 Conventional
Cross Drilled No
Slotted No
Fits Acura · 5 vehicles

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

Vented design. Promotes efficient airflow for consistent braking performance.

Full cast construction. Cast iron rotor built to meet fit, form, and function requirements.

Cross-references 45251TGVA01 and 45251TGVA11 for the same application. See all 2.

$69.79Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Disc Brake Rotors are typically replaced in pairs, axle by axle.
Order total $69.79
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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DuraGo BR901932-01 Front Brake Rotor

The DuraGo Titanium Series BR901932-01 is a front disc brake rotor built for 2021-2025 Acura TLX applications. It combines a cast iron full-cast construction with a corrosion-resistant coating on the hat and edge to help protect exposed surfaces and maintain a cleaner appearance on vehicles with open wheel designs.

Manufactured in an ISO-certified factory, this vented rotor is engineered to meet fit, form, and function requirements for the Acura TLX front brake position. The titanium gray finish and non-directional brake surface support consistent service replacement on the Acura TLX, while the rotor dimensions align with the specified application.

  • Part number: BR901932-01
  • Fits 2021-2025 Acura TLX, front
  • Cast iron, full-cast rotor construction
  • Vented design for front brake use
  • Corrosion-resistant coating on the hat and edge
  • Titanium gray finish for improved appearance on open wheel designs
  • Non-directional brake surface
  • Outside diameter: 12.99 in. / 330 mm
  • Nominal thickness: 1.10 in. / 28 mm
  • Discard thickness: 1.02 in. / 26 mm
  • 5-bolt mounting pattern with 120 mm bolt circle

Fitment and Application Details

Use this rotor for front brake service on 2021-2025 Acura TLX models. The BR901932-01 is a direct-fit style replacement for the listed application and is cross-referenced to Honda OE numbers 45251TGVA01 and 45251TGVA11 for the same application.

Common Brake Service Issues

  • Front brake rotor wear that affects braking smoothness
  • Surface corrosion on exposed rotor hats and edges
  • Brake pulsation caused by rotor thickness variation or wear
  • Noisy braking from worn or uneven rotor surfaces
  • Replacement needs during front brake pad service on Acura TLX models

Installation Notes

Confirm rotor dimensions, bolt pattern, and center bore before installation on the Acura TLX. Clean the hub mounting surface thoroughly, inspect related brake components, and verify rotor runout after installation. Follow the vehicle manufacturer’s service procedures for torque and bedding-in.

Quality Assurance

DuraGo manufactures the Titanium Series in an ISO-certified facility and designs these rotors to meet fit, form, and function requirements. The corrosion-resistant coating is applied to the hat and edge for added protection in service.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2025AcuraTLXBaseFrontCoated Hat and Edge for Rust Resistance
2024AcuraTLXBaseFrontCoated Hat and Edge for Rust Resistance
2023AcuraTLXBaseFrontCoated Hat and Edge for Rust Resistance
2022AcuraTLXBaseFrontCoated Hat and Edge for Rust Resistance
2021AcuraTLXBaseFrontCoated 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.
45251TGVA0145251TGVA11