Bolt Kit for 7118 Intake Manifold - GM LS Series

The Bolt Kit for 7118 Intake Manifold – GM LS Series is a complete fastener assembly designed for Edelbrock intake manifold installations on General Motors LS-series engines. This kit provides OEM-specification hex-head bolts in cadmium-plated steel, ensuring corrosion resistance and reliable clamping force across the manifold gasket interface. Users working on LS engine builds, restorations, and performance modifications rely on this kit to maintain proper intake seal integrity and prevent vacuum leaks.

The cadmium plating offers superior corrosion protection compared to uncoated steel, particularly important in engine bay environments where thermal cycling and moisture exposure accelerate oxidation. Hex-head design allows standard socket and wrench engagement without risk of bit camout, a critical consideration when working in tight manifold spaces. The compact kit weighs only 0.35 lbs and stores easily, making it a practical addition to any LS build toolkit or service bay. Proper fastener specification matters—incorrect bolt material or plating can lead to seized fasteners during future service intervals, and cadmium-plated hardware resists galling during installation and removal.

This kit serves engine builders, restoration technicians, and performance enthusiasts tackling LS platform projects. Whether performing initial Edelbrock manifold installation, replacing corroded fasteners, or completing an engine refresh, this bolt kit delivers the correct hardware specification for leak-free operation. LS-series engines remain one of the most popular platforms for engine swaps and street builds, and sourcing OEM-equivalent fasteners ensures reliability across thousands of hours of operation. The kit provides peace of mind that intake manifold fasteners will hold torque specifications and resist corrosion over the vehicle's service life.