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LocCap Valve Locks 7 Degree Bead Loc 3/8" Stem Diameter
InfoVehicle Info Needed
MANLEYPART NUMBER: 660-13392-8

LocCap Valve Locks 7 Degree Bead Loc 3/8" Stem Diameter

$16861
ShippingShips on 12/01/2026
Lowest PriceLowest Price Guarantee

Valve Locks
    LocCap Valve Locks
  • 7 Degree Bead Loc
  • Stem Diameter: 3/8" (.3715")
  • Weight: 4.4 grams
  • Set of 8 Pairs
    Manley first developed the LocCap system in the late 1990s for NASCAR applications, The LocCap system is designed to retain the wear cap on the tip of the valve by employing an external bead on the wear cap that resides within an internal “retention channel” located on the I.D. of the valve locks. Manley’s valve train components group, refined the original designs combining a state-of the-art steel alloy and ultra precise manufacturing techniques to achieve the goal of delivering a no compromises valve lock/wear cap assembly for the supercharged classes. Manley’s LocCap systems are available in true 7° as well as 10° and Super 7° assemblies for 3/8", 11/32" and 5/16" stem valves in both Manley Bead Loc and conventional square groove configurations.
Part TypeValve Spring Retainer Keeper
Product LineManley LocCap System
BrandMANLEY
Package Height1.7
Package Width2.8
Package Length3.6
Weight0.12 PG
Part CategoryPerformance Parts
Lock Style7 degree
Valve Stem Diameter (In)0.3715 in.
Lock MaterialSteel
QuantitySet of 8
Part FitmentSemi Universal
Manufacturing ProcessMachined
Vendor Part Number13392-8
Package Qty1
Package TypeEA
Some parts are not legal for use in California or other states with similar laws / regulations
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