gt4 auto 4 pot brake kit

{"cid":"91211692","title":"300mm 330mm 345mm 4 Pot Brake Calipers 5200 Auto Racing","imgUrl":"https:\/\/img.chinax.com\/nimg\/a5\/e7\/f15be1bcb9a48dff2ab19886d68f-200x200-1.jpg","attrs":{"Price":"USD,set","Brand Name":"Velocette","Model Number":"GT6","Minimum Order Quantity":"10 sets","Delivery Time":"14 working days","Certification":"ISO","Place of Origin":"China","Payment Terms":"MoneyGram, Western Union, T\/T","Supply Ability":"1000+pair+month","Packaging Details":"Box 45*45*45","Discs Style":"Slot, Drilled, Grooved, Customized","Pistons":"6 Pot","Packing Size":"Paper Box 45*45*45","Quality":"100% Tested,High Level","Disc Size":"355MM, 380MM, 405MM","Color":"CUSTOMER REQUEST,Blue\/Black\/Purple\/Yellow"}}

{"cid":"91195988","title":"TEI S60-EXPLORE Front 6 Pistons 378\/400\/420mm Rotor Modified Racing Big Brake Kit for Nissan GTR R33 R34 R35","imgUrl":"https:\/\/img.chinax.com\/nimg\/22\/98\/d6f7640e8a53f4feeeac4a98ddb0-200x200-1.jpg","attrs":{"Price":"$ 981-2283 USD","Brand Name":"TEI","Model Number":"S60-EXPLORE","Minimum Order Quantity":"1","Delivery Time":"15 to 30 Days","Certification":"TUV, DOT, ADR and ISO","Place of Origin":"China","Payment Terms":"T\/T,Western Union","Supply Ability":"2000\/Months","Packaging Details":"TEI Brand Package","Type":"Front Big Brake Kit","Caliper Weight":"4.48KG","Pistons":"6 Pistons","Pistons Area":"54.95c\u33a1","Pad Area":"95.3cm\u00b2","Disc Style":"Slotted\/Drilled\/Slotted Drilled","Disc Size":"35.5*3.2cm(18 inch); 37.8*3.2cm(19 inch); 40.5*3.4cm(20 inch)","Wheel":"Fits 19 inch and Larger Wheel"}}