18z 4 pot front brake calipers

{"cid":"91211692","title":"18Z 6 Pistons Car Brake Calipers Use Pillar Calipers And Composite Brake Discs","imgUrl":"https:\/\/img.chinax.com\/nimg\/8e\/36\/1eb9f8469f36e1c34aa6c74dca32-200x200-1.jpg","attrs":{"Price":"USD,set","Brand Name":"Velocette","Model Number":"18Z","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","Front Caliper":"6 Pistons","Technology":"Forged Calipers","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 Big Brake Kit P60NS+ 6 Pot 378mm Brake Rotor Front Brake Caliper Kit 18 Inch Wheel for Tesla Model 3 2017-2021","imgUrl":"https:\/\/img.chinax.com\/nimg\/ee\/ee\/a49ae86d122fb5cbbcbfb66f136d-200x200-1.jpg","attrs":{"Price":"$ 855-1140 USD","Brand Name":"TEI","Model Number":"P60NS","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":"5.04KG","Pistons":"6 Pistons","Pistons Area":"52.41cm\u00b2","Pad Area":"95.3cm\u00b2","Disc Style":"Slotted\/Drilled\/Slotted Drilled","Disc Size":"355*28mm; 380*28mm","Wheel":"Fits 18 inch and Larger Wheel"}}