Manley Performance Valves 11575-8 Item Image
Manley Performance

Manley Performance Valve-SBF R/F 1.550

SKU: 11BB7 | MPN:  11575-8
Usually Ships in 10-14 Days
Sale price$194.18 USD Regular price$239.60 USD
Save $45.42

Small Block Chevrolet
Race Flo Valves

Features

  • Chrome Stems and Hard Tips
  • Swirl Polished and Fully Machined

  • Specification

    • Type : Exhaust
    • Head Diameter : 1.550"
    • Stem Diameter : 3415 "
    • Installed Height : Stock
    • O/A Length : 5.080"
    • Tip Length : .395"
    • Underhead Angle/Radius : Pro Flo: 12° x 3/8"
    • Margin : .060"
    • Seat Width : .100"
    • Top Head : 5° Dish

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