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The Turbosmart Kompact plumb-back blow-off valve for BMW B58 Gen 3 is a compact recirculation valve that relieves excess boost and returns pressure to the intake tract. Built for turbocharged B58 Gen 3 applications, it helps manage compressor surge while preserving throttle response. Use it as a direct aftermarket replacement where a compact, plumb-back recirculation-style BOV is required.
Turbosmart BMW B58 Gen 3 Plumb Back Kompact EM BOV
