Keep your Lexus stopping smoothly with the Beck/Arnley Disc Brake Rotor 083-3176 — a rear disc brake rotor built as an application-specific replacement for a range of Lexus GS and IS models. It fits the 2006 Lexus GS300, 2006-2007 GS430, 2006-2013 IS350, 2007-2011 GS350, 2007-2011 GS450H, 2008-2011 GS460, and 2010-2013 IS250 (see the Buyer's Guide tab for engine-level details).
This rotor is application-specific for the listed vehicles. Warped, scored, or worn rotors can cause pedal pulsation, vibration, or noise under braking; if a failed rotor is the cause, this replaces it. Sold individually — this listing is for one rotor. For even, balanced braking, replacing both rotors on the same axle together as a matched pair is recommended.
Interchange: CW10727 · CW18716 · 31446 · 12044141 · 40530006 · 40530007 · 40530017501 · 40530018501 · 4243130290 · JBR1148EVC · 980488 · BD180047
This part cross-references / interchanges with the following part numbers:
Which vehicles does the Beck/Arnley 083-3176 rotor fit?
It fits the 2006 Lexus GS300, 2006-2007 GS430, 2006-2013 IS350, 2007-2011 GS350, 2007-2011 GS450H, 2008-2011 GS460, and 2010-2013 IS250. Check the Buyer's Guide tab for engine-level details.
Is this a front or rear rotor?
This is a rear disc brake rotor for the listed Lexus applications.
Is the rotor sold as a pair?
No, it is sold individually — this listing is for one rotor. For even, balanced braking, replacing both rotors on the same axle together as a matched pair is recommended.
What does the directional finish and high carbon content do?
The directional finish helps pads seat properly and eases break-in, while the high carbon content maximizes thermal conductivity for consistent braking.
What are signs this rotor may need replacing?
Pedal pulsation, vibration, or noise under braking can point to warped, scored, or worn rotors. Diagnose the cause first; if a failed rotor is the issue, this part replaces it.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
