Nitro Gear & Axle · YOKD44JK-1310-24F

Nitro Gear & Axle now offers precision-machined forged yokes for most popular Fits. Every Nitro Gear & Axle forged yoke is CNC machined to exacting tolerances and are designed to combine the 1310 series u-joint; a great combination for street and performance street cars. Not all 1310 series yoke are the same and what makes this yoke so special, its Nitro Tough. The average 1310 yoke on the market does not approach the strength needed for aggressive street use. Nitro 1541H steel and 4340 alloy & chromium and molybdenum alloy axles commonly known as chromoly: Our OE replacement axles are made of 1541H steel for a 25-35% increase in strength over their stock counterparts. Nitro 4340 chromoly axles are also heat treated but are designed with extra material for strength where it's needed. All of our axles are precision machined to OE specifications for excellent fitment. 1541H steel is a heat treated, carbon steel with .41% or less of other impurities. The heat treatments make the metal harder, with out making it brittle with a tensile strength of 181,000 psi. Up to 35% stronger than OE axles.