Alloy USA

This heavy duty Alloy USA shift forks is an upgrade for both the factory Vacuum Disconnect and aftermarket differential cable lock systems...

Replace your Jeep Wagoneer SJ's front, passenger side axle shaft with this 30-Spline Front Passenger Side Axle Shaft from Alloy USA. Made from 4340 Chromoly which is heat-treated, tempered, and induction hardened. This produces heavy-duty axle shafts that are up to 40% stronger than a stock 1040 axl..

Don't just replace your axle shafts, upgrade them. For less than the cost or an original replacement axle shaft you can upgrade to an Alloy USA™ performance shaft. Each axle is heat-treated, tempered and induction hardened to have twice the tensile strength than stock and is up to 35% stronger. We u..

The new heavy-duty X-Joints are a direct replacement for the factory U-joints and are manufactured from 8620 case hardened alloy steel. Alloy USA has incorporated a number of design features to ensure the joints stand up to the stresses of off-roading. Each of the X-Joint's forged bearing caps featu..

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Don't just replace your axle shafts, upgrade them. For less than the cost or an original replacement axle shaft you can upgrade to an Alloy USA™ performance shaft. Each axle is heat-treated, tempered and induction hardened to have twice the tensile strength than stock and is up to 35% stronger. We u..

High tensile strength 4140 Chromoly is heat-treated, tempered and induction hardened to produce these heavy-duty axles that are up to 35% stronger than stock 1040 axles. Alloy USA™ uses the latest splining technology, to produce splines that are stronger than traditional cut splines. Our shafts are ..

Alloy USA slotted & drilled brake rotors improve braking performance right out of the box. Slotted & drilled for maximum cooling! Slotted rotors improve brake pad bite & Reduce brake fade...

Alloy USA's Outer Stub Shaft for Jeep Wagoneers is made from high tensile 4340 Chromoly to be considerably stronger than stock shafts. The chromoly composition means the splines will be stronger and more resistant to slipping and the eyes for the U-Joints can handle greater loads without cracking. T..

Don't just replace your axle shafts, upgrade them. For less than the cost or an original replacement axle shaft you can upgrade to an Alloy USA™ performance shaft. Each axle is heat-treated, tempered and induction hardened to have twice the tensile strength than stock and is up to 35% stronger. We u..

These great kits offer all the components you will need to complete your differential rebuild or ring & pinion installation. Complete with bearings, pinion seals, pinion shims, crush sleeve, pinion nut, ring gear bolts and marking compound...

The Alloy USA® H/D ball joints have been designed with a low profile (grease) zerk fitting for regular maintenance, a feature not offered on factory replacement parts. Inner insert has been replaced with a high strength steel socket. (Replaces factory plastic nylon insert). This steel insert greatly..

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 th..

Don't just replace your axle shafts, upgrade them. For less than the cost or an original replacement axle shaft you can upgrade to an Alloy USA™ performance shaft. Each axle is heat-treated, tempered and induction hardened to have twice the tensile strength than stock and is up to 35% stronger. We u..

When you increase the tire size on your Jeep Wrangler JL you need to change the ring & pinion ratio of your differentials to keep up. Doing so can put you back into the factory, or better, power band and fuel efficiency. This Ring and Pinion Set from Alloy USA brings the joy back into your on and of..

Keep water, mud and debris from entering your front axle housing. These CNC machined aluminum housings feature two seals to provide double protection from the crud. Replacement Seals are available separately. Note: NOT compatible with 87-95 YJ that has factory front axle disconnect. Will only fit if..

Alloy USA uses high strength 4140 Chromoly in all its Jeep® axles. Their axles are heat-treated twice and induction hardened to produce these heavy-duty axles that are up to 35% stronger than stock 1040 axles. Alloy USA™ uses the latest cold spline rolling technology, to produce splines that are str..

Don't just replace your axle shafts, upgrade them. For less than the cost or an original replacement axle shaft you can upgrade to an Alloy USA™ performance shaft. Each axle is heat-treated, tempered and induction hardened to have twice the tensile strength than stock and is up to 35% stronger. We u..

The New Alloy USA Wheel Spacers move your wheels out to help fit wider tires-creates extra stability. The Hub centric design assures wheel balance and the are constructed of durable 6061T6 aluminum for long life, extra strength and corrosion resistance. Available in 1.25" width for today's most popu..

Alloy USA uses high strength 4140 Chromoly in all its Jeep axles Our axles are heat-treated twice and induction hardened to produce these heavy-duty axles that are up to 35% stronger than stock 1040 axles. Alloy USA uses the latest cold spline rolling technology, to produce splines that are stronger..

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 th..