About US Gear Lightning® Series Gears

US Gear Lightning® Series gears undergo a unique treatment known as Isotropic Superfinishing (ISF®). The superfinish process produces not only an outstanding highly-polished look, but also eliminates the need for break-in and increases performance. This superfinish treatment is completed in-house and is available for all our street and competition ring and pinion gears.

[@WesternReloader]

I need a ring and pinyon set for Ford 9” in 3.73 please in the lightning stealth, I don’t want to buy China or India gears