Does anyone know the OEM rotor part number? I am trying to order a set from ebay and it seems they have different numbers... not sure which one is the latest version or what not...

 

What year is your car? Do you have an IS250 or IS350? Sport package? Front or rear?

Jeff

 

IS 250 2007 AWD, basic package >_<' thanks

 

Front: 43512-30310
Rear: 42431-30280

Jeff

 

These two parts look the same? but big price difference.

http://www.ebay.com/itm/Toyota-Lexus-Camry-Front-Disc-Brake-Rotors-Pair-Set-Kit-/370802844529?pt=Motors_Car_Truck_Parts_Accessories&hash=item5655926371&vxp=mtr
http://www.ebay.com/itm/NEW-genuine-Lexus-OEM-Front-Brake-Rotor-06-08-IS250-/181142066543?pt=Motors_Car_Truck_Parts_Accessories&hash=item2a2ce8956f&vxp=mtr

 

Factory versus aftermarket.

I have no idea who makes those aftermarket rotors so I can't say with certainty what kind of quality they are. Some cheap aftermarket rotors tend to have runout issues even out of the box.

Jeff

 

Ok thanks, I will go with the OEM. Lexus OEM quality seems pretty reliable.

 

check with your mechanic to see if you can re-surface the existing rotors without replacing them. I actually bought front and back rotors from Sewell and ended up not having to use them so they are just sitting in the garage. Dealer actually suggested that I need to replace rotors and brake pads and the cost was thru the roof.

I was told by my mechanics that front rotors can be re-surfaced once and back rotors can be resurfaced twice before replacing. This is assuming there is no warp on the rotors.

And yes back rotors cost a lot more than front. My guess is that there are less demand on the back rotors so they manufactured less...