Why 350z Solid Diff Bushings Change Everything
Installing 350z solid diff bushings is one of those mods that you either absolutely love or immediately regret, depending on what you use your car for. If you've spent any time on the forums or in Z-specific Facebook groups, you know exactly what I'm talking about. The 350Z is a fantastic platform, but Nissan made a pretty weird choice when they designed the rear differential mounting system. They used a single, fluid-filled bushing in the rear subframe to hold the diff in place, and as these cars age, that bushing is almost guaranteed to fail. When it does, you get that lovely black silicone leak and a "clunk" that feels like the back of your car is falling off every time you shift. ...