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Exhaust Valves3/8'' Valve Stem Diameter
- Extreme Duty Exhaust Valve
- Big Block Chevy
- 1.880'' Diameter
- 10° x 3/8'' Underhead Angle/Radius
- 3/8'' (0.3715'') Stem Diameter
- 5.454'' Overall Length (+.100)
- Stainless Steel
- 1/pkg.
- Type: Exhaust Valve XH-432 XtremeAlloy Material
- Head Diameter: 1.880'
- Stem Diameter: 3/8' / 0.3715'
- Installed Height: +.100' Longer
- Overall Length: 5.454'
- Tip Length: 0.220'
- Underhead Angle / Radius: 10° x 3/8'
- Margin: 0.065'
- Seat Width: 0.100'
- Top of Head: 6° Dish
- Weight / Grams: 142
Part TypeValve
BrandMANLEY
Package Height2.6
Package Width2.6
Package Length7.2
Weight0.25 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number11731-1
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
