Nitro Gear & Axle Toyota 8 Inch Solid Pinion Spacer Kit

Nitro's Solid Pinion Preload spacers increase durability and integrity of your setup, by eliminating the use of a crush sleeve. Once preload has been set, it will not change, and allows you to swap yokes, or seals in the future without worry of over-crushing the factory crush sleeve. Nitro offers the widest variety of solid preload spacer kits around.