{"product_id":"front-4-piston-caliper-and-rear-single-piston-caliper-kit","title":"Front 4-Piston Caliper and Rear Single-Piston Caliper Kit","description":"This comprehensive kit features a front setup with 4-piston Brembo calipers paired with larger, drilled 374 mm discs, and a rear setup with single-piston calipers and drilled 345 mm discs.\n\nInstallation of this kit is designed as a direct bolt-on for the BMW G2X and G42 chassis. The kit is supplied with all necessary front and rear brake discs, calipers, pads, brake pad wear sensors, and dust plates for a complete replacement.\n\nBMW recommends having the brake\/DSC module re-coded by a BMW dealer to properly integrate these larger brakes with the vehicle's electronic systems. Additionally, this brake upgrade requires a minimum of 18-inch wheels to ensure adequate clearance for the calipers and rotors. The estimated installation time for this kit is 4-6 hours.\n\nThis M Performance Brake Upgrade is compatible with a range of BMW models, including the G20 3 Series (320i, 330i, 320e, 330e, M340i), G21 3 Series Touring, G22 4 Series Coupe (420i, 430i, M440i), G23 4 Series Convertible, G26 4 Series Gran Coupe, and G42 2 Series Coupe (220i, 230i, M240i). It is also noted to fit specific 2023 models such as the 228i Gran Coupe, 228i xDrive Gran Coupe, and 330i. However, it is explicitly stated that this kit does not fit the 2025 BMW M440iX.","brand":"BMW","offers":[{"title":"Default Title","offer_id":52687182135608,"sku":"34112450161","price":3234.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660680642.webp?v=1784881143","url":"https:\/\/store.motormia.co\/products\/front-4-piston-caliper-and-rear-single-piston-caliper-kit","provider":"MOTORMIA","version":"1.0","type":"link"}