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Vehicle Info NeededAFR - AIRFLOW RESEARCHPART NUMBER: 033-9009-16
Valve Locks for 10 Degree Retainer w/8 mm Valve Stem Diameter
$4700
Ships on 11/06/2026
Lowest Price GuaranteeValve Locks10 Degree 8mm Valve Stem Diameter Bead Lock Style GM LS, Small Block Chevy, Small Block Ford Set of 16 Pair
AFR 9009-16 Valve Locks:
- GM Gen III LS
- Small Block Chevy
- Small Block Ford
- All AFR heads (except Big Block Chevy) currently come with AFR's bead lock style valve locks that feature a full radiused groove for superior clamping over the conventional "square" locks that competitors use. Bead lock style locks spread the load of the spring force over a much greater percentage of the valve and valve lock's surface area. Bead lock valve keepers offer greater reliability and less chance of lock failure (which can lead to a dropped valve and serious engine damage).
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Part TypeValve Locks
Product LineAFR Valve Locks
BrandAFR - AIRFLOW RESEARCH
Package Height0.6
Package Width4.0
Package Length6.7
Weight0.14 PG
Part CategoryPerformance Parts
Valve Stem Diameter (Mm)8
Lock Style10 degree
Lock MaterialSteel
Lock Groove Quantity1-groove beadlock-style
QuantitySold as a set of 32
Recessed For Lash CapNo
Manufacturing ProcessMachined
Vendor Part Number9009-16
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
