Definitely don't have to change the rotors when you change pads. My buddy that got me started with brake system work recommends scuffing up the rotors before the bedding process. My understanding is this removes the layer of existing pad deposit material.
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2011 370Z 6MT Sport Gun Metallic | ARC | CJM | Ecutek | FI | Fujimura | R2C | SPL | Stillen | TWM | Z1 | ZSpeed |
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