{"id":8816,"date":"2026-08-04T13:45:53","date_gmt":"2026-08-04T13:45:53","guid":{"rendered":"https:\/\/kubi-custom.com\/?p=8816"},"modified":"2026-08-04T13:45:53","modified_gmt":"2026-08-04T13:45:53","slug":"bmw-e21-1977-kompleksowa-regeneracja-ukladu-hamulcowego","status":"publish","type":"post","link":"https:\/\/kubi-custom.com\/en\/bmw-e21-1977-kompleksowa-regeneracja-ukladu-hamulcowego\/","title":{"rendered":"BMW E21 1977 \u2013 complete brake system restoration"},"content":{"rendered":"
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A youngtimer landed in the workshop \u2013 the first '3 Series', badged E21, from BMW.<\/p>\n

Work began with a full restoration of the front brake calipers \u2013 the process included disassembly, sandblasting, orange powder-coating, then overhauling the working components and reassembly. One caliper had a cracked casting, which caused brake fluid leaks and a real safety hazard \u2013 the problem was effectively eliminated.<\/p>\n

In parallel, the rear anchor plates were repaired and powder-coated, keeping the whole set colour-consistent. Everything is topped off with high-quality brake lines, also in orange, which not only improve the look but also increase the reliability of the whole system.<\/p>\n

This is only the first stage of the restoration of this exceptional 1977 BMW E21. More work ahead.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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