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131-4001 | ARP 2.5 Chevy 4-Cylinder Hex Head Stud Kit

by ARP


SKU ARP-131-4001
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Head Stud Kit

Chevy 4-cylinder, ‘62 & later, hex

Socket Size(s) : 3/4 hex, 3/16 Allen

When you upgrade the performance of your GM engine, many times you will exceed the capabilities of the factory hardware. ARP has the solution for you. Made out of premium grade 8740 alloy, these head studs have a strength rated far superior to OE and "aircraft" quality. These ARP bolts are an excellent choice for your engine.