{"product_id":"4-piston-forged-billet-aluminum-caliper","title":"4-Piston Forged Billet Aluminum Caliper","description":"This innovative system features a single 4-pot caliper where two pots are dedicated to the foot brake and the other two operate independently for the handbrake, each on its own system.\n\nThe calipers themselves are a testament to advanced engineering, constructed from a solid billet of aerospace-quality aluminum through a forged, one-piece process. This method eliminates welding and casting, preventing weak spots and ensuring uniform strength across the entire caliper block to guard against fracturing, warpage, and long-term failure. Aluminum pistons protected by heavy-duty seals are standard, along with high-temperature seals, titanium brake pad retainer clips, and stainless-steel wear plates. The opposed-piston design guarantees consistent brake pad grip and wear, while the aluminum construction prevents corrosion issues and offers superior heat transference for smooth piston operation.\n\nFeaturing a lightweight two-piece rotor design, the Dualcomp kit provides exceptional fade-free performance and grip for track use, coupled with comfortable operation for daily driving. This two-piece construction allows the outer rotor to expand and contract independently, significantly reducing the risk of warping from heat buildup. The aluminum center sections also act as effective heat sinks, dissipating heat away from the rotor and hub assembly, contributing to a longer service life compared to traditional one-piece rotors. Rotors are heat-treated and balanced for optimal performance. For daily driving, cross-drilled rotors are recommended for cooler operation, while slotted rotors are advised for vehicles with more frequent track use, as both designs offer increased \"bite\" over stock and continuously clean the pad surface.\n\nIncluded in the standard kit are (2) forged, monoblock aluminum calipers, (2) lightweight two-piece rotors (slotted or drilled), a set of SC5 street brake pads, (2) stainless steel brake lines, and all required mounting components and hardware. The kit is legal and suitable for 18-inch wheels and larger. Optional upgrades include RCI race pads for extreme track conditions, custom caliper colors, and Titanium center bell options. Ksport offers a 12-month limited warranty covering manufacturer defects. It's important to note that Ksport Big Brake kits are built to order, with an estimated production and delivery time of 4-6 weeks.","brand":"Ksport","offers":[{"title":"Default Title","offer_id":52868573823288,"sku":"BKMD191-445SO","price":3127.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687989291.webp?v=1787915227","url":"https:\/\/store.motormia.co\/products\/4-piston-forged-billet-aluminum-caliper","provider":"MOTORMIA","version":"1.0","type":"link"}