Alloy USA 12152 Front 27 Spline Chromoly Axleshafts for 07-18 Jeep Wrangler JK with Dana 30 Axle

High tensile strength 4340 Chromoly is heat-treated, tempered and induction hardened to produce these heavy-duty axles that are up to 40% stronger than stock 1040 axles. Each axle shaft is backed by Alloy USA's exclusive ten-year warranty! We use the latest splining technology to produce splines that are stronger than traditional cut splines. The shafts are then precision CNC machined and magnaflux inspected for cracks before receiving a slick black anodized finish. Our front axle shaft kits include both passenger and drive side inner and outer axle shafts, U-joints and clips. Axle Shaft Seals not included.