B58 Gen1

Showing all 4 results

• 
  257-A-package$2,295.00 NZD

  BMW B58 Gen 1 | Stage 1

  • Street
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  • Strip
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  • Circuit Race
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  • Road Race
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  • Roll Race
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  • Drift
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  • E85
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  View product
  270°/268° | 10.30mm/10.15mm Valve Lift
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  257-B-package$2,295.00 NZD

  BMW B58 Gen 1 | Stage 2

  • Strip
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  • Drag Race
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  • Circuit Race
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  • Road Race
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  • Roll Race
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  • Drift
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  • E85
  |
  View product
  285°/280° | 10.30mm/10.60mm Valve Lift
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  257-C-package$2,295.00 NZD

  BMW B58 Gen 1 | Stage 3

  • Strip
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  • Drag Race
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  • Roll Race
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  • Drift
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  • E85
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  • Methanol
  |
  View product
  288°/288° | 10.35mm/10.80mm Valve Lift
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  KVS57-BT $891.00 NZD

  BMW Gen1 B58 | Valve Springs & Retainers

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  90lb seat pressure at 36.5mm installed height. 193lb at 11.0mm valve lift.