Radium Engineering 5/16in SAE Female to 6AN Male Low Profile Elbow

When you're setting up a custom fuel system, especially one that needs to fit into a tight spot, adapters like this elbow from Radium Engineering are a lifesaver. This fitting takes a standard 5/16-inch SAE female quick-connect line and turns it into a 6AN male fitting, all while giving you a 90-degree bend to help route your fuel lines cleanly.

It's a low-profile design, meaning it won't stick out much further than necessary, which is crucial when you're working with limited space under the hood. This makes it easier to get your lines routed without kinks or interference. It's built to handle all types of fuel, so you don't have to worry about compatibility whether you're running gasoline, E85, or something else.