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Vehicle Info NeededMANLEYPART NUMBER: 660-10556-8
Budget Performance Intake Valves Small Block Chevy
$9512
Ships on 09/04/2026
Lowest Price GuaranteeIntake Valves
- Budget Performance Intake Valves
- Small Block Chevy
- 2.055'' Diameter
- 11/32'' (0.3415'') Stem Diameter
- 5.011'' Overall Length (+.100)
- Stainless Steel
- 8/pkg.
- Type: Intake Valve NK-840 Material
- Head Diameter: 2.055'
- Stem Diameter: 11/32' / 0.3415'
- Installed Height: +.100' Longer
- Overall Length: 5.011'
- Tip Length: 0.250'
- Underhead Angle / Radius: 10° x 3/8'
- Margin: 0.050'
- Seat Width: 0.080'
- Top of Head: 6° Dish
- Weight / Grams: 112
Part TypeValve
BrandMANLEY
Package Height2.7
Package Width6.5
Package Length11.8
Weight2.45 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number10556-8
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
