• Manley Performance Big Block Chevrolet Severe Duty Valves 11/32" Stem Diameters 1.880 11843-8 Photo - Primary
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  • Manley Performance Big Block Chevrolet Severe Duty Valves 11/32" Stem Diameters 1.880 11843-8 User 1
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Manley

Manley Performance Big Block Chevrolet Severe Duty Valves 11/32" Stem Diameters 1.880

Manley Performance Big Block Chevrolet Severe Duty Valves 11/32" Stem Diameters 1.880

sku: 11B3K | mpn: 11843-8
$401.42
$555.20 $401.42
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48 in stock

Emissions

This is not an emissions item.
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Severe Duty Valves 11/32" Stem Diameters

- XH-428 Stainless Exhaust Material
- Chrome Stems and Hard Tips
- Swirl Polished and Fully Machined

Specs:

Type: Exhaust

Head Diameter: 1.880

Stem Diameter: .3415

Installed Height: Stock

O/A Length: 5.422

Tip Length: .250

Underhead Angle/Radius: 10° x 3/8"

Margin: .075

Seat Width: .085

Top of Head: 6° Dish

Weight/ Grams: 122

Set of 8

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