If I was upgrading... I'd be looking at the 6 piston fronts and 4 piston rears. Dought you would ever need them unless you substantially upgraded the HP but they are sooooo cool.
But brake pads and fluid is what I'm willing to do.
Best for you would probably be waiting for someone that's upgrading and selling thier sport set.
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|RIP|6spd-sport|OSG-LSD|XP8|RBF600|Eibach Sways|RE-71R|FI-34Row|Gen3-CAI|Yaw P.S.|
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