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The ARP head bolt kit for small‑block Chevy 23‑degree Pro Action heads supplies OEM‑style head bolts intended for proper clamping of 23‑degree cylinder heads. Packaged for engine service or rebuild, this kit provides the specific hardware required for SB Chevy 23‑degree installations and is presented as a direct replacement for factory head fasteners.
ARP SB Chevy 23 Degree Pro Action Head - Head Bolt Kit
