Upgrading to a Boss 302 intake manifold? You'll need this Ford Racing throttle body adapter to make it all work. The M-9474-M50B spacer lets you mount your throttle body to the Boss 302 intake, ensuring a proper seal and alignment. It's an essential little part if you're doing this popular Mustang performance mod. Made by Ford Racing, so you know the quality and fit are spot-on. It's a simple install—just place it between the intake and throttle body with a new gasket. No guesswork, no leaks. Perfect for DIY builders or shops putting together a high-performance Ford engine. Get your project running right with this genuine Ford Racing adapter.
