Upgrade your Spridget for better highway cruising!

These mated pair sets have a 3.90 ratio, slightly taller than the original (4.22, as used in Bugeyes). With the 3.9 gear set, you will enjoy a roughly 10 percent RPM reduction on the highway in fourth gear, which is nice for longer trips. Many of these ring and pinions are worn … upgrade yours with fresh gears!

NOTE: These ring and pinion sets will ONLY fit in later Sprite differential carriers! To tell which one you have in your Bugeye, look for a fill plug in the side of the carrier, towards the mating surface where it bolts to the rear axle tube. If you see a fill plug in this area, this ring and pinionWILL NOT WORK! ! If your carrier has no plug in this area, you will be good to go. We have limited inventory, so be sure to order yours today!

If you need a differential cover gasket, we have those here.

We also have pinion seals if you need one.