Vehicle Fitment

  • 2003–2007 Honda Accord (EX, LX, SE, Special Edition, Hybrid)
  • 2004–2008 Acura TSX (Base)

Features

  • Sport slotted design enhances initial bite and improves wet and dry braking performance
  • Black e-coating on both sides of the hat, inside the cooling vanes, and on the outside edge provides superior corrosion resistance
  • High-carbon cast iron construction offers better crack resistance and increased performance
  • Cryogenic treatment reduces residual stress and enhances durability
  • Double-disk ground for consistent friction surface and smooth bedding
  • Directional curved vane design optimizes cooling and airflow
  • Direct OE replacement—no modifications required
  • Reduces pad glazing and brake noise with European-style higher friction compound pads

Specifications

  • Position: Rear Right (passenger side)
  • Rotor Type: Vented, slotted, 1-piece
  • Outer Diameter: 260 mm (10.24")
  • Nominal Thickness: 9 mm (0.354"); minimum 8 mm discard
  • Overall Height: 48.8 mm (1.921")
  • Bolt Pattern: 5-lug, 114.3 mm bolt circle diameter
  • Center Bore: 64 mm (2.520")
  • Weight: approx. 3.18 kg (7 lb)
  • ABS tone ring: Not included
  • Emissions/legal: Street-legal; not CARB certified

Included Components

  • 1x StopTech 126.40055SR Sport Slotted Brake Rotor (Rear Right)

Product Description

The StopTech 126.40055SR Sport Slotted Brake Rotor is a premium one-piece upgrade designed to replace the rear right rotor on 2003–2007 Honda Accord and 2004–2008 Acura TSX models. Featuring a slotted surface, it enhances durability and braking consistency under high loads.

With a directional curved vane design and optional cryogenic treatment, this rotor efficiently dissipates heat, resists thermal cracking, and extends service life—making it ideal for daily driving or spirited driving. The precise slotted friction surface improves pad engagement and removes contaminants, delivering better brake bite and fade resistance.

Finished with a protective black e-coat applied to the rotor hat and inner vanes, it protects against corrosion without compromising the machinable braking surface. Designed for a direct OE replacement, the 126.40055SR installs easily using factory hardware, offering a bolt-on solution for reliable braking performance on the Honda Accord and Acura TSX.



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