If you're looking to crank up the performance on your Ford, you can't go wrong with the Ford Racing ring and pinion sets. These aren't just any gears; they’re engineered with precision and tested rigorously to ensure they can handle the demands of competitive driving. The black oxide finish isn’t just for looks—it adds a layer of corrosion resistance that keeps these gears in top shape, even when the going gets tough.

Now, if you're working with a Super 8.8 in. independent rear suspension, you'll want to pay attention to the 3.55 gear ratio included in this set. Just a heads up, though—if you’re thinking about mixing and matching with certain ratios like 3.15, 3.31, 3.55, 3.73, or 4.09, you might run into some compatibility issues. Stick to the M-4204-MT or M-4204-M for the best results. And remember, this setup is designed for the track, not for the streets. Installing it on a public road vehicle could land you in hot water with emissions regulations in both the U.S. and Canada.