Bring smooth, stable rear braking back to your Toyota, Scion, or Pontiac with the ADVICS OE Disc Brake Rotor A6R051. It's a direct-fit rear rotor for the 2009-2010 Pontiac Vibe, 2016 Scion iM, 2008-2015 Scion xB, 2017-2018 Toyota Corolla iM, and 2009-2013 Toyota Matrix — see the Buyer's Guide tab for engine-level fitment.
- Built to OE spec: manufactured to high specifications and matched to OEM weight, vane count, and air gap so air moves freely and efficiently through the rotor.
- High carbon metallurgy: uses high-carbon metallurgy to maintain thermal stability, reducing the opportunity for warping while supporting longer pad and rotor life.
- Corrosion protection: a corrosion protection coating is applied to match OEMs.
This rotor mounts on the rear axle. Because the vane count and air gap are matched to the original, it's designed to dissipate heat the way the factory rotor does for consistent everyday braking. Signs a rotor may need replacing include pedal pulsation, vibration under braking, scoring, or excessive runout. For even, balanced braking, it's best practice to replace both rear rotors as a matched pair.
Interchange: 120.44161 · 125.44161 · 320.44161F · 604-76082 · 42431-02210 · 42431-12290
12044161 · 12544161 · 32044161F · 60476082 · 4243102210 · 4243112290 · PRT5853 · YH275065P · BR900346 · 19184535 · 980632 · BD126546
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
Where does this rotor install?
The ADVICS A6R051 is a rear disc brake rotor, so it mounts on the rear axle of the listed applications.
Which vehicles does the A6R051 fit?
It's a direct-fit for the 2009-2010 Pontiac Vibe, 2016 Scion iM, 2008-2015 Scion xB, 2017-2018 Toyota Corolla iM, and 2009-2013 Toyota Matrix. Check the Buyer's Guide tab to confirm your vehicle.
What is this rotor made of?
It uses high-carbon metallurgy matched to OEM weight, vane count, and air gap to maintain thermal stability and reduce the opportunity for warping.
Should I replace both rear rotors at once?
For even, balanced braking it's best practice to replace both rear rotors as a matched pair. This listing covers one rotor.
What are signs my rear rotor needs replacing?
Common signs include pedal pulsation, vibration when braking, visible scoring, or excessive runout. Have the cause diagnosed, since these symptoms can have other sources.
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