Manifold Install Kits

Exhaust Manifold Installation Kits

Everything you need for a complete exhaust manifold installation—without the last-minute trip to the dealership. Our Exhaust Manifold Installation Kits include the gaskets, bolts, studs, nuts, spacers, and other essential hardware required to properly remove and reinstall your exhaust manifold.

We carry installation kits for a wide variety of heavy-duty diesel engines, including Cummins ISX, Cummins X15, Cummins N14, CAT C12, CAT C13, CAT C15, CAT C13 ACERT, CAT C15 ACERT, Detroit Series 60, and many more. Whether you're replacing a cracked factory manifold, installing a performance exhaust manifold, or upgrading your turbocharger, our application-specific kits contain the correct components to complete the job with confidence.

Exhaust manifold hardware and gaskets endure years of extreme heat, vibration, and repeated thermal cycling. During disassembly, it's common for bolts and studs to seize, stretch, or break, while old gaskets often become brittle or lose their sealing ability. Reusing these components can lead to exhaust leaks, broken hardware, and costly rework. Replacing the gaskets and installation hardware during every manifold service is the best way to ensure a reliable, leak-free repair.

Each kit is assembled with the correct parts for your specific engine application, helping you save time, avoid sourcing individual components, and get the repair done right the first time. From stock replacement repairs to high-performance manifold and turbo upgrades, Momentum Worx has the installation kits you need to keep your diesel engine running at its best.