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Supertech Dual Valve Spring Kit for BMW S42 M42 M50 S50 M52 M54 - SPRK-H1000D-BM-ST

$833.98 $1,042.17
-20%
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Supertech Dual Valve Spring Kit for BMW S42 M42 M50 S50 M52 M54 - SPRK-H1000D-BM-ST
$833.98 $1,042.17
$833.98 $1,042.17

Fits BMW S42, M42, M50, S50, M52, and M54 engines.

The Supertech SPRK-H1000D-BM-ST Dual Valve Spring Kit is engineered for high-performance BMW builds that require reliable valvetrain control at elevated engine speeds. By utilizing a dual-spring design, this kit provides increased seat pressure and superior harmonic damping compared to factory single-spring setups. This configuration effectively prevents valve float and ensures valvetrain stability when running aggressive high-lift camshafts.

  • Engineered specifically for BMW 4-cylinder and 6-cylinder valvetrains
  • Dual spring configuration for enhanced resonance control and safety
  • Designed to accommodate performance high-lift camshafts
  • Manufacturer Part Number: SPRK-H1000D-BM-ST

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