4 piston 4 pot brake calipers

{"cid":"91211692","title":"Aluminum Alloy 6 Pot Brake Calipers Toyota Honda Shorten Distance","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/ff\/62eb5c85b5e003ba07eda39dd32a-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","Fit Car":"Toyota,Honda","Function":"Shorten Stopping Distance","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 P60NS 6 Pot Brake Caliper Carbon Ceramic Brake Rotors Front Big Brake Caliper Kit for Audi RS6 RS7 RS8","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/39\/75d50f6d7704741d78f817df523c-200x200-1.jpg","attrs":{"Price":"$ 2121 - 2193 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":"3.96KG","Pistons":"6 Pistons","Pistons Area":"52.41cm\u00b2","Pad Area":"95.3cm\u00b2","Disc Style":"Carbon Ceramic Disc","Disc Size":"355*28mm(18 inch) 380*28mm(19 inch)","Wheel":"Fits 18 inch and Larger Wheel"}}