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Valve Spring Kits
- Valve Spring Kit
- Lock Angle: 10 Deg
- Outside Diameter: 1.540"
- Valve Stem Size: 11/32"
- Valve Groove Type: Single
- Includes Springs, Retainers, and Locks
Kit includes: - Valve Springs 638-73121-16
- Retainers 638-75748-16
- Locks 638-77111-16
- Lunati combined their most popular street valve springs with their matching steel retainers and valve locks into one package! This is a foolproof way to make sure you get the right components that work together.
Part TypeValve Spring Kit
Product LineLunati Valve Spring, Retainer, and Valve Lock Kits
BrandLUNATI
Package Height3.0
Package Width3.6
Package Length13.6
Weight6.71 PG
Part CategoryPerformance Parts
CoatedNo
Damper Spring IncludedYes
Spring Rate377 lbs./in.
Lock Groove Quantity2-groove, 4-groove
QuantitySold as a kit
Locks IncludedYes
Inside Diameter Of Inner Spring0.794 in (20.168 mm)
Valve Spring StyleStandard
Retainers IncludedYes
Lock Style7 degree
Outside Diameter Of Outer Spring1.54 in (39.1 mm)
Lock MaterialSteel
Part FitmentSemi Universal
Retainer MaterialSteel
Number Of Springs Per ValveDual
Vendor Part Number73121K2LUN
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
