{"product_id":"supercomp-rear-big-brake-kit-330mm-4-piston","title":"Supercomp Rear Big Brake Kit 330mm 4-Piston","description":"The Ksport Supercomp Rear Big Brake Kit is engineered to deliver ultimate stopping power for your Audi MK3 TT. This advanced braking system integrates new technology to significantly reduce brake fade and continuously refresh the brake pad surface during braking.\n\nThis kit features a robust 4-piston caliper forged from aircraft-quality billet aluminum, weighing just over 7 lbs. each. It includes larger pistons than Ksport's ProComp calipers and offers features like aluminum pistons, high-temperature seals, titanium brake pad retainer clips, and stainless-steel brake pad wear plates. The opposed piston caliper design enhances pad wear and caliper rigidity over stock components, while the D.O.T. compliant stainless-steel braided brake lines ensure a firm pedal feel and quicker response by preventing expansion under pressure.\n\nThe 2-piece floating disc assembly included in the SuperComp systems reduces both rotating and unsprung weight. This floating design also mitigates thermal stress from extreme heat, preventing disc warping or cupping. The unique slot design on the rotor minimizes braking noise and efficiently expels gas and pad debris. Rotors are heat-treated and balanced for optimal performance. Cross-drilled rotors are recommended for daily-driven vehicles as they tend to run cooler, while slotted rotors are better suited for track use.\n\nKsport offers a choice between SC5 Street Pads (NAOC ceramic, optimal for street and occasional track use) and RC5 Race Pads (carbon metallic, for extreme track conditions and not recommended for street use due to higher operating temperatures). The kit also includes CNC-machined carbon steel caliper brackets specific to your vehicle to ensure proper fitment. This product is made to order and comes with a 12-month limited warranty against manufacturer defects. It is important to note that Ksport Big Brake Kits are made-to-order and are non-refundable.","brand":"Ksport","offers":[{"title":"Default Title","offer_id":52868426531128,"sku":"BKAU430-437CO","price":4556.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687984415.jpg?v=1787914025","url":"https:\/\/store.motormia.co\/products\/supercomp-rear-big-brake-kit-330mm-4-piston","provider":"MOTORMIA","version":"1.0","type":"link"}