ARP head bolt kit for SB Chrysler engines with RHS Pro Action 18-degree 360 X heads supplies the required fasteners for proper cylinder head installation. These bolts are intended to work with the specified RHS head configuration, providing the clamping force necessary to secure the heads during assembly or rebuilds and help maintain proper sealing and reliability under operating conditions.
ARP SB Chrysler w/ RHS Pro Action 18 Deg 360 X Heads - Head Bolt Kit