SBC S/S Intake Bolt Kit 6pt.

The ARP SBC S/S Intake Bolt Kit 6pt. (MPN 434-2002) is a stainless steel fastener kit engineered for Small Block Chevy engines requiring OEM-specification or upgraded intake manifold attachment. ARP is the industry standard for high-strength fastener solutions, and this polished stainless steel hex head bolt kit delivers corrosion resistance and reliable clamping force in demanding engine environments. Purpose-built for builders prioritizing durability and long-term reliability in street, marine, and performance applications.

The 6-point socket head geometry ensures positive engagement with standard sockets and wrenches, eliminating rounding risk during installation and future service. Stainless steel construction provides superior corrosion resistance compared to standard zinc-plated fasteners, a critical advantage in salt-air environments, high-humidity storage, or engine bays exposed to road salt and moisture cycling. The polished finish delivers both aesthetic appeal and functional protection. Complete kit packaging eliminates the need to source individual fasteners, ensuring all intake manifold bolts meet specification simultaneously—critical for even clamping load distribution and gasket sealing integrity.

This kit serves engine builders, restoration specialists, and SBC enthusiasts performing intake manifold installation, removal, or upgrade work. Whether rebuilding a carbureted street engine, modernizing a vintage fuel-injection conversion, or maintaining a marine or off-road powerplant, fastener quality directly impacts long-term reliability. Stainless steel SBC intake fasteners resist the corrosive effects of fuel, oil vapor, and atmospheric exposure far longer than standard hardware, reducing the likelihood of seized bolts during future service intervals. ARP fasteners are the verified choice across professional engine shops and serious builders who understand that fastener failure is often the overlooked failure point in otherwise sound engine work.

Small Block Chevy intake manifold fasteners must maintain consistent preload and resist galling, particularly in aluminum-to-cast-iron interfaces where dissimilar metal corrosion and thermal cycling create stress. ARP's stainless steel specification and precision manufacturing eliminate the weak link. This kit is compatible with standard SBC intake manifold designs and works across carbureted, single-plane, dual-plane, and fuel-injection manifold platforms. Sizing and spec verification against your specific intake manifold documentation is recommended before installation.