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Vehicle Info NeededMANLEYPART NUMBER: 660-11898-1
Severe Duty Intake Valve Big Block Chevy
$3893
Ships on Sep 04, 2026
Lowest Price GuaranteeIntake Valves2.250'' Valve Diameter 11/32'' Valve Stem Diameter
- Severe Duty Intake Valve
- Big Block Chevy
- 2.250'' Diameter
- 11/32'' (0.3415'') Stem Diameter
- 5.610'' Overall Length (+.350)
- Stainless Steel
- 1/pkg.
- Type: Intake Valve NK-844 Material
- Head Diameter: 2.250'
- Stem Diameter: 11/32' / 0.3415'
- Installed Height: +.350' Longer
- Overall Length: 5.610'
- Tip Length: 0.250'
- Underhead Angle / Radius: 12° x 3/8'
- Margin: 0.065'
- Seat Width: 0.100'
- Top of Head: 7° Dish
- Weight / Grams: 150
Part TypeValve
BrandMANLEY
Package Height2.4
Package Width2.6
Package Length7.4
Weight0.4 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number11898-1
Package Qty1
Package TypeEA
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