ARP 154-5201 ARP High Performance Series Main Bolts COMP Cams High Energy Cam and Lifter Kits this unit delivers a high-energy

this unit delivers a high-energy spark that ignites lean mixtures and handles high-compression marine builds without misfire

and power goals

Fabricated from 14-gauge steel with a gloss black powder-coat finish

The progressive engagement prevents jarring metal-on-metal contact during full compression

ARP 154-5201 ARP High Performance Series Main Bolts COMP Cams High Energy Cam and Lifter Kits this unit delivers a high-energyThe ARP 154 5201 ARP High Performance Series Main Bolts reinforces the engine's lower end by providing consistent, repeatable main bearing cap clamping. These main bolts prevent cap walk and main bearing bore distortion at elevated RPM where factory fasteners may allow crankshaft deflection and bearing clearance changes. Part 40098 is configured for its specific application with attention to fitment requirements. ARP main bolts are machined from 8740