Fleece Performance Replacement 12-Point Nut for Cummins Exhaust Manifold and S300/S3400 Turbo Studs

When you're working on the exhaust manifold or turbocharger studs for your Cummins engine, especially with S300 or S3400 turbos, having the right hardware is key. This 12-point nut from Fleece Performance is designed to replace those often-corroded or damaged nuts, ensuring a secure connection for your exhaust components.

This nut is made from durable steel and features a 12-point head. The 12-point design offers a better grip for your socket compared to a standard 6-point nut, which can be really helpful when you're working in tight spaces or dealing with stubborn fasteners. It's a straightforward replacement part that helps you get the job done right and keep your exhaust system sealed up tight.