Gator Fasteners Heavy Duty Exhaust Manifold Stud Kit for Ford (2011-25) 6.7L Powerstroke Diesel

Ensure a reliable, leak-free exhaust system on your 2011–2025 Ford 6.7L Power Stroke with the Gator Fasteners HD220 Heavy Duty Exhaust Manifold Stud Kit (EMSK67F). This complete kit replaces the weak factory hardware and incomplete aftermarket solutions with Gator's proprietary HD220 alloy, delivering over 220,000 PSI tensile strength—far exceeding common grade 10.9 and 12.9 studs used in other kits.

The kit includes 16 HD220 studs and spacers to mount both exhaust manifolds to the cylinder heads, plus 6 additional HD220 studs for the manifold-to-up-pipe connections, along with 22 crimped-style self-locking nuts for a secure, vibration-resistant clamp. This ensures every critical fastener in the exhaust manifold and up-pipe interface is upgraded, improving sealing, reliability, and serviceability on tuned, towing, and work-truck applications.

A durable finish provides corrosion resistance in the harsh exhaust environment, while the precision-machined studs offer a direct fit on all 2011–2025 6.7L Power Stroke engines. Whether you're replacing failed factory hardware or upgrading during manifold or up-pipe work, Gator Fasteners delivers the strength and completeness serious diesel owners expect