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The ARP main stud kit for BB Chrysler/WP Hemi and wedge iron or aluminum blocks supplies OEM-style main studs and hardware intended to secure crankshaft main caps. These stud kits are used during engine assembly or rebuilds to provide durable, properly torqued main cap retention. As an engine fastener solution, the kit supports accurate clamping of main caps in high-load applications and is selected based on block type and application compatibility.
ARP BB Chrysler/WP Hemi/Wedge Iron & Alum Block Main Stud Kit
