DuraGo BR31275 Disc Brake Rotor - Front

DuraGo BR31275 Front Disc Brake Rotor

The DuraGo BR31275 is a front vented disc brake rotor built from cast iron for direct replacement service on select Acura and Honda applications. With a 300 mm outside diameter and non-directional brake surface, it supports consistent pad contact for everyday braking performance on vehicles such as the Honda Accord, Acura TL, and Honda Pilot.

Key Features

• Cast iron, full cast construction
• Vented rotor design for front axle use
• 300 mm outside diameter with 28 mm nominal thickness
• 26 mm discard thickness specification
• 5-bolt mounting pattern with 114.3 mm bolt circle diameter
• 64.4 mm center hole diameter
• Non-directional brake surface for even pad wear
• No cross-drilling, no slots, and no ABS tone ring included

Detailed Description

DuraGo BR31275 is engineered as a conventional front brake rotor for vehicles that use a 300 mm vented rotor setup. The cast iron, full cast design provides the mass and thermal capacity expected in a replacement rotor, while the non-directional surface supports straightforward pad bedding and service consistency. This rotor is listed for front fitment on 2008-2012 Honda Accord, 2006-2008 Acura TL, 2003-2008 Honda Pilot, 2001-2006 Acura MDX, 1999-2004 Honda Odyssey, and 2001-2003 Acura CL, along with 2009-2014 Acura TSX and 2003-2007 Honda Accord with 300 mm rotor diameter. The BR31275 also cross-references Monroe Shocks & Struts 172286 for the same application.

What This Rotor Helps Address

• Brake pulsation caused by worn or uneven front rotors
• Reduced braking consistency from rotor thickness loss
• Noise and vibration associated with damaged braking surfaces
• Service replacement needs on front brake systems for Honda Accord and Acura TL applications
• Front rotor wear on Acura MDX, Honda Pilot, and Honda Odyssey platforms

Installation Notes and Tips

Confirm rotor diameter, bolt pattern, and center bore before installation. This rotor uses a 5-lug, 114.3 mm bolt circle and is specified for front positions only. Inspect pads, caliper hardware, and hub condition during service, and clean the rotor face before bedding in new pads. Verify the vehicle’s original rotor size, especially on 2003-2007 Honda Accord models that require the 300 mm rotor diameter.

Quality Assurance

DuraGo has more than 45 years of aftermarket manufacturing experience, and its brake drum and rotor program is built for catalog accuracy and application coverage. BR31275 is produced by ISO-certified factories to meet fit, form, and function requirements for replacement brake service.