1IS3 Rotors on 2GS4?

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10-26-14, 05:43 PM

RamAirRckt

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1IS3 Rotors on 2GS4?

I picked up a set of 1IS3 rotors last summer for my GS and put them on, no issues with fitment. Just for giggles, I was looking at car-part.com and it shows the 1IS and 2GS have different rotors.

What is the diff?

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11-01-14, 02:10 AM

angus

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Centric lists it as the same part #

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11-04-14, 07:34 AM

GYWPA

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front or rear?

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11-04-14, 07:43 AM

RamAirRckt

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I have IS300 rotors in all 4 corners right now, I couldn't visually tell a diff. supposedly the ones I have are OEM rotors (came from a low mileage car he put on slotted/drilled, then sold car)

My guess is the differences are minimal.

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Originally Posted by GYWPA

front or rear?

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