The ARP 12-point intake manifold bolt kit supplies high-strength fasteners for Mopar 273–440 wedge engines. These 12-point bolts are intended to replace factory intake hardware during manifold installation or engine rebuilds on compatible Mopar V8s. Use the kit when renewing intake fasteners to ensure reliable clamp-up where original bolts are worn or corroded.
ARP Mopar 273-440 Wedge 12pt Intake Manifold Bolt Kit