HomeBrake > Disc Pads and Brake ShoesR1 Concepts 2551-1578-00 Disc Brake Pad Set - Front
Part #: 2551-1578-00

R1 Concepts 2551-1578-00 Disc Brake Pad Set - Front

R1 Optimum Oe Pads, Front
⚙️ 39 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦R1 Optimum Oe Pads, Front
🚗Fitment: Acura and Honda, Accord, Civic, EL, and Insight
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

OE-Style Front Brake Pads for Honda and Acura

R1 Concepts R1 Optimum OE Pads disc brake pad set, part number 2551-1578-00, is built for front brake service on select Honda and Acura applications. It is a direct-fit brake pad set for drivers looking for an OE-style replacement on vehicles such as the Honda Civic, Honda Insight, Acura EL, and Honda Accord.

Key Features

  • Disc brake pad set for front axle applications
  • R1 Optimum OE Pads product line for OE-style brake service
  • Fits 1996-2015 Honda Civic, front
  • Fits 2010-2014 Honda Insight, front
  • Fits 1997-2005 Acura EL, front
  • Fits 1998-2002 Honda Accord, front with rear disc brakes
  • Part number 2551-1578-00 for accurate ordering and catalog lookup

Detailed Description

The R1 Concepts R1 Optimum OE Pads line is positioned as an OE-style brake pad solution for everyday street use. This disc brake pad set is cataloged for front brake applications across multiple Honda and Acura platforms, including the Honda Civic, Honda Insight, Acura EL, and Honda Accord. If you are replacing worn front pads on a 1996-2015 Honda Civic or a 2010-2014 Honda Insight, this part number 2551-1578-00 provides a direct reference for the correct pad set.

For fitment-specific searches, this product covers Fits 1996-2015 Honda Civic, front; Fits 2010-2014 Honda Insight, front; Fits 1997-2005 Acura EL, front; and Fits 1998-2002 Honda Accord, front with rear disc brakes. The R1 Optimum OE Pads line is a practical choice when you need a replacement pad set that matches the vehicle’s original front brake configuration.

Common Brake Issues Addressed

  • Worn front brake pads
  • Brake noise from pad wear
  • Reduced braking performance from thin friction material
  • Uneven front pad wear during routine maintenance
  • Service replacement for OE-style front brake pad applications

Installation Notes and Tips

Verify the vehicle’s year, make, model, and brake configuration before ordering. This pad set is listed for front position use only, and the 1998-2002 Honda Accord application requires rear disc brakes. Confirm rotor condition, caliper operation, and pad fitment during brake service. Part number 2551-1578-00 should be matched to the vehicle listing before installation.

Quality Assurance

R1 Concepts identifies this product under the R1 Optimum OE Pads line, an OE-style brake pad range for cataloged front applications. Use the confirmed fitment data to select the correct pad set for your Honda Civic, Honda Insight, Acura EL, or Honda Accord service.

This part fits 39 vehicles. Search below:

YearMakeModelSubmodelBody TypeTransmissionLitersCylindersPositionNotes
2015HondaCivicHFFrontR1 Optimum Oe Pads
2014HondaCivicHFFrontR1 Optimum Oe Pads
2014HondaInsightFrontR1 Optimum Oe Pads
2013HondaCivicHFSedanAutomaticFrontR1 Optimum Oe Pads
2013HondaInsightFrontR1 Optimum Oe Pads
2012HondaCivicEXFrontR1 Optimum Oe Pads
2012HondaInsightFrontR1 Optimum Oe Pads
2011HondaCivicLX-SFrontR1 Optimum Oe Pads
2011HondaInsightFrontR1 Optimum Oe Pads
2010HondaCivicLX-SFrontR1 Optimum Oe Pads
2010HondaInsightFrontR1 Optimum Oe Pads
2009HondaCivicLX-SFrontR1 Optimum Oe Pads
2008HondaCivicEXFrontR1 Optimum Oe Pads
2007HondaCivicEXFrontR1 Optimum Oe Pads
2006HondaCivicEXFrontR1 Optimum Oe Pads
2005AcuraELFrontR1 Optimum Oe Pads
2005HondaCivicHXCoupeFrontR1 Optimum Oe Pads
2004AcuraELFrontR1 Optimum Oe Pads
2004HondaCivicHXCoupeFrontR1 Optimum Oe Pads
2003AcuraELFrontR1 Optimum Oe Pads
2003HondaCivicHXCoupeFrontR1 Optimum Oe Pads
2002AcuraELFrontR1 Optimum Oe Pads
2002HondaAccordLXCoupe2.3LL4FrontRear Disc; R1 Optimum Oe Pads
2002HondaCivicHXCoupeFrontR1 Optimum Oe Pads
2001AcuraELFrontR1 Optimum Oe Pads
2001HondaAccordLXCoupe2.3LL4FrontRear Disc; R1 Optimum Oe Pads
2001HondaCivicFrontR1 Optimum Oe Pads
2000AcuraELFrontR1 Optimum Oe Pads
2000HondaAccordLXCoupe2.3LL4FrontRear Disc; R1 Optimum Oe Pads
2000HondaCivicEXFrontR1 Optimum Oe Pads
1999AcuraELFrontR1 Optimum Oe Pads
1999HondaAccordLXCoupe2.3LL4FrontRear Disc; R1 Optimum Oe Pads
1999HondaCivicEXFrontR1 Optimum Oe Pads
1998AcuraELFrontR1 Optimum Oe Pads
1998HondaAccordLXCoupe2.3LL4FrontRear Disc; R1 Optimum Oe Pads
1998HondaCivicEXCoupeFrontR1 Optimum Oe Pads
1997AcuraELFrontR1 Optimum Oe Pads
1997HondaCivicEXFrontR1 Optimum Oe Pads
1996HondaCivicEXManualFrontR1 Optimum Oe Pads

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