BUY WITH CONFIDENCE! We've sold thousands of these since we came up with the idea in 2011, and any Ford hardware kit we sell has been researched AND INSTALLED by a member of our staff. THESE FIT ANY FORD 4.6 OR 5.4 LITER
This is a set of 8 stainless steel studs (with an allen drive for easy installation) and stainless steel serrated face flange nuts. They will replace the factory hardware that rust and break on Ford 4.6liter and 5.4liter engines. These engines are notorious for needing the exhaust manifolds and hardware replaced. Why use steel hardware that is just going to rust again? We used this hardware to replace the passenger side manifold on our own plow truck, and when we had to replace the driver side manifold a few months later, we realized we should offer them as a kit. Since then we have seen them used on applications ranging from our F250 to a 9 second, turbocharged Mustang Cobra.