• Manley Performance Chrysler Hemi 6.4L (1.654) Race Master Exhaust Valves (Set of 8) 12331B-8 Photo - Primary
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Manley Performance Chrysler Hemi 6.4L (1.654) Race Master Exhaust Valves (Set of 8)

Manley Performance Chrysler Hemi 6.4L (1.654) Race Master Exhaust Valves (Set of 8)

sku: 11C1D | mpn: 12331B-8
$243.64
$257.20 $243.64
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Low stock: 3 left

Emissions

This is not an emissions item.
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Chrysler / Dodge 6.4L Hemi
Race Flo & Race Master Valves

Features

  • XH-426 Stainless Exhaust Material
  • Swirl Polished & Fully Machined
  • Improved Flow with "Pro Flo" Underhead

    Specification

    • Type : Exhaust
    • Head Diameter : 1.654"
    • Stem Diameter : .3125"
    • Installed Height : Stock
    • O/A Length : 5.100"
    • Tip Length : .135"
    • Underhead Angle/Radius : 25° x 1/2"
    • Margin : .080"
    • Seat Width : .100"
    • Top Head : 20° Dish
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