10° Titanium Valve Locks 8mm Valve Stem (.3135" )
InfoVehicle Info Needed
MANLEYPART NUMBER: 660-13153T-16

10° Titanium Valve Locks 8mm Valve Stem (.3135" )

$18769
ShippingShips on 09/09/2026
Lowest PriceLowest Price Guarantee

8MM (.3135'') Valve Stem
  • Single Radius Chevy LS Groove
    • 10° Titanium Valve Locks
    • 8mm Valve Stem (.3135'')
    • Single Radius Chevy LS Groove
    • Standard Height
    • 3.8 grams
    • Set of 16 pairs
    Part TypeValve Spring Retainer Keeper
    BrandMANLEY
    Part CategoryPerformance Parts
    Valve Stem Diameter (Mm)8.00
    Lock Style10 degree
    Valve Stem Diameter (In)0.3135 in.
    Lock MaterialTitanium
    Lock Groove Quantity1-groove
    QuantitySet of 16
    Part FitmentSemi Universal
    Vendor Part Number13153T-16
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!