Whiteline Plus 5/74-3/78 Nissan 240K / 65-73 1600 / 77-81 200B Rear Diff Mount Moustache Brace

If you're working on a 1968-1973 Nissan 510, this rear differential mount brace from Whiteline is designed to keep your drivetrain running smoothly. It helps maintain proper pinion angles, which is crucial for efficient power delivery to the wheels. This means you'll notice a more direct feel during gear shifts and less power lost between the engine and the road.

Whiteline builds these braces with tough, plated metal components that resist corrosion, even in harsh conditions. The bushings themselves are made from a synthetic elastomer that holds up well against oil, grease, and weathering. Plus, they've got internal grease reservoirs that keep them self-lubricating for a long time, and they come with special grease to extend their life even further. Whiteline also designed this kit to be straightforward for installation, so you shouldn't need any special tools or skills to get it fitted.