Front Rotors
#1
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I'm getting ready to order front pads and rotors and I notice on the website lists only the right rotor in stock and the left one out of stock. I was wondering what the real diffrences are in the rotors. Now that I think of it, i dont remember ever checking to see which one went to which side when i installed them on other cars. Any input is helpful guys, thanks for your time.
#2
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The fins go in opposite directions and it will affect cooling. Will you REALLY notice? Will it really make a difference in all practical? I have no idea. But better safe than sorry, get the proper rotors.
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bbaugher47 (08-11-19)
#4
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Like others have said here - it's best to purchase correctly if your vehicle has side specific rotors (based on the curvature of the venting vanes). Although, there are makes and models that have curved vents that go in opposing directions; it is still best to get exactly what is meant for your vehicle.
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#6
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Most cars don't have side-specific (L/R) rotors, it is usually on cars with higher performance brakes or when better cooling is needed. Some examples are the Supra Twin Turbo, IS350, GS350, LS460 with Sport Package, etc., that said, yes, you should make sure you get the LH and RH brakes and put them on the correct sides for proper braking/cooling.
Jeff
Jeff
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#8
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Probably will not notice it, but that does not mean the rotor t would be the same. If one side is pumping the air OUT of the center of the rotor, to the edge to cool down the surface and the pad, the other one would be doing it in the opposite direction. I bet rotor would be cooling down a bit worse than the rotor on the other side, which will affect the life of the rotor and the pad on that side. I would not risk it. Having overcooked brakes on one side is not a good idea for controllability...
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