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dual caliper kit with 4 piston rear caliper compliments the front 6-piston calipers and is just what the G80 and G82 or G83's need to look next level.\u003cbr\u003e\u003cbr\u003eFactory rear rotors are retained. We currently offer these in OEM red or blue.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHere's what comes with the kit:\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCustom Billet Brackets.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCustom Machined Brembo Calipers.\u003cbr\u003eElectrically Actuated Parking Brake Calipers.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eBrake Pads for 4-piston calipers and parking brake calipers (installed).\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eStainless Braided Brake Lines.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eAll Required Mounting Hardware (fasteners)\u003c\/span\u003e\u003c\/p\u003e"}