Manley Performance Race Master 2.28in. Intake Valves | Ford Boss 429 (11786-8)

Manley Performance Race Master 2.28in. Intake Valves | Ford Boss 429 (11786-8)

$56.61 $251.58
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Manley Performance Race Master 2.28in. Intake Valves | Ford Boss 429 (11786-8)
  • Manley Performance Race Master 2.28in. Intake Valves | Ford Boss 429 (11786-8)
  • Manley Performance Race Master 2.28in. Intake Valves | Ford Boss 429 (11786-8)
Manley Performance Race Master 2.28in. Intake Valves | Ford Boss 429 (11786-8)

Manley Performance Race Master 2.28in. Intake Valves | Ford Boss 429 (11786-8)

$56.61 $251.58

Race Master 2.28in. Intake Valves for Ford Boss 429 Engines by Manley Performance

Manley's Race Master Intake Valves are constructed from NK-842 Stainless Steel for unparalleled durability. Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance. The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.

Measurements

  • Head Diameter: 2.28in.
  • Stem Diameter: 0.3715in.
  • Installed Height: Stock
  • O/A Length: 5.625in.
  • Tip Length: 0.35in.
  • Underhead Angle / Radius: 12°x3/8”
  • Margin: 0.06
  • Seat Width: 0.1
  • Top of Head: 7° Dish
  • Weight: 141g

Applications

    Ford Boss 429

What's In The Box?

  • 8 - Valves

Warranty

  • Limited Manufacturers Warranty

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