Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The ARP main stud kit for Acura B18A1/B1 engines supplies a dedicated set of main studs intended to replace factory fasteners and secure the engine's main caps. This kit is offered to support rebuilds or performance builds where reliable main-cap clamping is required. Fitment is specific to Acura B18A1 and B1 engine applications; consult vehicle documentation for compatibility and installation guidance.
ARP Acura B18A1/B1 Main Stud Kit
