diddy535

I think what you're seeing is the difference between the brake upgrade for base models (498) and the base upgrade (543) for sport models. There shouldn't be a grey vs red color issue because that's the colors for the calipers which aren't included in those upgrades. If you're looking for the calipers too, ie going from base to sport brakes, you want the akenbono kit (1295).

Hawks are 45 or 65 depending on the model you want. So it's plus 45 or 65 to whichever brake upgrade you do (base or sport) which is why you get the 540 (base upgrade with hawks) price for one and the 600 price for the other (sport upgrade with hawks).

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