HomeBrake > Drums and RotorsDuraGo BR31245 Disc Brake Rotor - Rear
Part #: BR31245

DuraGo BR31245 Disc Brake Rotor - Rear

Rear
15 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Acura and Honda, RSX, Accord, and Integra
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of DuraGo BR31245 Disc Brake Rotor

The DuraGo BR31245 is a solid disc brake rotor designed for reliable braking performance on select Acura and Honda vehicles. Engineered with cast iron construction, this rotor provides consistent stopping power for models like the Honda Accord, Acura Integra, and Honda RSX.

  • Material: Durable cast iron for heat dissipation and strength
  • Solid rotor design with no slots or cross-drilling
  • Nominal thickness of 0.36 inches (9.2 mm) and discard thickness of 0.31 inches (8 mm)
  • Overall height of 1.91 inches (48.5 mm) and outside diameter of 10.22 inches (259.7 mm)
  • Five mounting bolt holes with a 4.5 inch (114.3 mm) bolt circle diameter
  • Non-directional brake surface for versatile installation
  • Conventional rotor type without ABS tone ring

Detailed Product Description

The DuraGo BR31245 disc brake rotor is constructed from full cast iron, providing a solid and durable braking surface suitable for daily driving conditions. Its solid rotor design means it does not feature venting, slots, or cross-drilled holes, which can be preferable for vehicles that require a straightforward replacement rotor without additional cooling features. The rotor measures 10.22 inches in outside diameter and has a nominal thickness of 0.36 inches, ensuring compatibility with the braking systems of Acura Integra, Honda Accord, and Honda RSX models. The five mounting bolt holes and 4.5 inch bolt circle diameter align with factory specifications for these vehicles, allowing for a direct fit installation.

Compatible Vehicles and Applications

  • Acura Integra brake rotor replacement
  • Honda Accord disc brake rotor upgrade
  • Honda RSX solid rotor installation
  • Replacement for worn or warped rotors on compatible models
  • Addressing brake pulsation, noise, or reduced stopping power

Installation Notes and Tips

When installing the DuraGo BR31245 rotor, ensure the rotor surface is clean and free of any protective coatings or debris before mounting. Verify the rotor thickness to confirm it meets or exceeds the discard thickness of 0.31 inches to maintain safe braking performance. Use proper torque specifications for the five mounting bolts to avoid rotor warping. This rotor is non-directional, so it can be installed on either side of the vehicle without concern for orientation.

Quality Assurance and Warranty

DuraGo manufactures the BR31245 rotor to meet or exceed OEM standards for fit and function. While this rotor does not include a rust-resistant coating, its cast iron construction is designed for durability under normal operating conditions. Please refer to DuraGo's warranty policy for specific coverage details related to defects in materials and workmanship.

BrandDuraGo
Part NumberBR31245
ABS Tone Ring IncludedNo
Center Hole Diameter2.53
Center Hole Diameter64.2
ConstructionFull Cast
Conventional Or Drum-In-Hat Type RotorConventional
Cross DrilledNo
Directional or Non-Directional Brake SurfaceNon-Directional
Discard Thickness0.31
Discard Thickness8
MaterialCast Iron
Mounting Bolt Hole Circle Diameter4.5
Mounting Bolt Hole Circle Diameter114.3
Mounting Bolt Hole Diameter0.5
Mounting Bolt Hole Diameter12.6
Mounting Bolt Hole Quantity5
Nominal Thickness0.36
Nominal Thickness9.2
Outside Diameter10.22
Outside Diameter259.7
Overall Height1.91
Overall Height48.5
Rust Resistant CoatingNo
SlottedNo
Solid Or Vented Type RotorSolid

This part fits 15 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2006AcuraRSXRear
2005AcuraRSXRear
2004AcuraRSXRear
2003AcuraRSXRear
2002AcuraRSXRear
2002HondaAccord3.0LV6Rear
2001AcuraIntegraType RRear
2001HondaAccord3.0LV6Rear
2000AcuraIntegraType RRear
2000HondaAccord3.0LV6Rear
1999AcuraIntegraType RRear
1999HondaAccord3.0LV6Rear
1998AcuraIntegraType RRear
1998HondaAccord3.0LV6Rear
1997AcuraIntegraType RRear

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

12140042125599312453125242510S0D00042510S87A009671096732AX31245BD125599P96710PRT5193PRT5233

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.