SBF Cam Bolt Kit 351C/351/400M

The ARP SBF Cam Bolt Kit 351C/351/400M is designed specifically for small-block Ford enthusiasts and performance builders who require reliable fasteners for high-RPM applications. This cam bolt kit addresses a known weak point in classic Ford engines, as the original cast fasteners that secure the camshaft can fail under aggressive valve train loads. Upgrading to premium cam bolts is essential for ensuring engine longevity and reliability, whether on the track or the street.

ARP specializes in fastener technology, and this kit features OEM-quality bolt geometry made from high-strength alloy steel, providing superior material strength and fatigue resistance compared to factory hardware. The bolts are precision-engineered to meet Ford's original specifications, ensuring correct camshaft timing and gear mesh without requiring modifications to your cylinder head or block. ARP's manufacturing process includes controlled heat treatment and strict dimensional tolerances, resulting in fasteners that can withstand repeated shock loads from valve spring pressure and high-RPM cam lobe stress.

This cam bolt kit is ideal for anyone performing a rebuild on 351C or 400M engines, from vintage car collectors to serious engine builders. Installation is straightforward during any cylinder head removal, making it an easy swap during any rebuild or performance upgrade. With its compact size and lightweight design, this kit is a practical choice for enhancing the performance and reliability of your engine.