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Spidertrax Off-Road's all-new 1480 40 spline front axle stubs are a reinvention of their already proven 35 spline stub shafts. Manufactured from billet 300M aerospace material with an integrated positive locking design—all while achieving 50 degrees of steering—they're the next best thing in stub shaft technology… and the last stub shafts you'll ever need. These 1480 40 spline stub shafts are designed to work with 60 style U-joints and Spidertrax 40 spline Ultimate Unit Bearings. * Aerospace Quality: Spidertrax follows the strictest AMS Aerospace standards for their heat treatment, complete with double tempering, snap tempering, and cryogenic treatment procedures. Parts are sampled to ensure proper grain structure is achieved up to 0.0003 in. from the surface; that's a depth 1/10 the thickness of a human hair! In summary, you're getting the best material and the best heat treatment on the market. * Locked: Turning 40 degrees is impressive, but Spidertrax axle shafts can turn 50 degrees. Engineers achieved this by positively locking the shaft to the Ultimate Unit Bearing with a billet aluminum cap and cap screw. Keeping that stub shaft tightly secured not only helps with driveline vibration, but helps with overall strength of shaft and U-joint. * 40 Splined: Each stub shaft is 40 splined—a size that makes perfect sense, especially when running properly paired inner axle shafts. When sized with the same shaft diameter as inner shafts, stub shafts end up taking the full punishment in your front-end. The stub shaft should be "stronger" than an inner axle because unlike an inner axle, stub shafts have little room to twist, making them more prone to failure. An added bonus: with many drivers running 40 splined rear Ultimate Unit Bearings, having the same unit bearing up front makes for better serviceability and part simplicity.
Not Yet Reviewed
$1,299.00
Years after releasing their successful Rock Assault 9 axle housing, Trail-Gear decided to add a Toyota 8 in. version to the Rock Assault lineup. This housing is built to the same specifications as the Rock Assault 9 axles; however, they're built to accept the popular Toyota 8 in. differential. These housings have been tested in W.E. Rock, CalRocs, and King of the Hammers—so you know they'll stand up to the toughest terrain on earth. Trail-Gear started with a 1/4 in. thick formed shell for the center section made from A36 steel. This is a high-strength, low alloy, structural steel plate with a minimum yield strength of 36,000 psi. All of this is attached to an equally strong 1/2 in. thick faceplate for anchoring the DOM axle tubes. The axle tubes are secured by the industry's first 3-Point Attachment System, giving the tubes superior support and engagement into the center section. Trail-Gear also faces the center section to ensure your differential mounts flush against the axle housing to prevent any leaks. Rock Assault Fabricated 8 Housings are offered with 3.5 in. O.D. axle tubes with your choice of 1/4 in. or 3/8 in. wall thickness. NOTE: The housing is shipped with no ends. Housing ends must be sourced and installed to complete axle. Portal style ends are commonly used for this application.
Not Yet Reviewed
$1,199.99
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$1,499.99
When you need strength for your custom axle job, Yukon Gear & Axle cut-to-fit axle shafts should be your choice. Built to last, these Yukon axles are offered in hardcore 4340 chromoly and 1541H alloy steel. Built to perform, they offer more strength than stock styles and come in your choice of cut-to-fit/cut-to-length designs. Choose quality-built strength for your application with Yukon Gear & Axle cut-to-fit axle shafts.
( 33 )
$171.99
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$723.99
Moser Engineering kits eliminate the factory C-clip axle retention and provide a safety hub with sealed, press-on bearings. The kits are required when replacing factory C-clip axles with Moser custom alloy axles.
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$105.00
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$210.00
Moser Engineering replacement alloy axle shafts feature high-quality materials that can stand up to everyday use. They use the finest alloy for these replacement shafts, giving you a custom alloy shaft that has been induction heat-treated, 100 percent magna-fluxed, and has a hardened bearing seat for years of worry-free use. Available for passenger car, truck, and SUV applications, Moser Engineering replacement alloy axle shafts are the perfect fit for your vehicle.
( 57 )
$243.00
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$499.00
Allstar Performance axle housing ends are welded into 3/16 in. wall x 3 in. O.D. axle tubes when building a custom width housing or converting to larger axles. Ends feature a stepped design with a beveled welding flange to help position flange in tube for easier installation. Allstar Performance axle housing ends are available in large bearing Late/Torino style or Early Model style of Ford 9 in. housing ends. Choose the proper one for your application.
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$106.95
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$109.99
Custom axles can be an expensive option for racers. Instead, consider Allstar Performance cut-to-fit flanged axles for your street, dragstrip, and Circle Track vehicles. Ideal for Ford 9 in. rear-ends, these carbon steel axle shafts have multiple wheel bolt patterns for 5 on 4 1/2 in., 4 3/4 in., and 5 in. bolt circles, and they're drilled for press-in style studs (sold separately). These axles are available in various lengths, with or without bearings. Select the bolt-in model designed for the best fitment on your application.
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$199.99
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$226.99
An old race should never be re-used with a new bearing--no matter how good its condition may appear to the naked eye. Timken pinion bearing races feature premium design, enhanced surface finishes, and are manufactured using quality materials to ensure longer bearing life and excellent antifriction properties. They work as a team with your bearings to keep your gears in motion. Timken bearing races are available as direct-fit OE replacements or for custom applications. Choose pinion bearing races from Timken on your next automotive job. Features include: * Designed to effectively reduce friction * Ultimate load-handling capability * Built for long service life * Meet high performance standards
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$8.99
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$26.99
Strange offers their rear axle housings in a variety of configurations, from just the center housing to complete, ready-to-bolt-in assemblies. The axle housings are designed and manufactured to be more rigid and stronger than OEM housings. Depending on the application, they're fabricated from proprietary nodular iron (substantially stronger than cast iron) and other quality materials—then fixture-welded to ensure proper alignment; slotted for full tube engagement; and reinforced at critical areas to reduce center section and axle tube flex. Whether your car is headed for the street, the track, or the drag strip, customize the rear-end with a Strange rear axle housing so it will meet or exceed your expectations.
Not Yet Reviewed
$334.99
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$794.99
Installing a new ring and pinion? Motive Gear will make things easier with these differential pinion shims. They're made of steel for the ultimate durability and will keep everything in line just as they should be. Motive Gear offers these differential pinion shims in a kit so you can customize the thickness to your car's individual needs. Order the set that corresponds with your axle model.
( 21 )
$6.99
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$43.99
Manufactured by EXCel from Richmond, these Mini Spools are part of a large offering of original equipment drivetrain components that offer the high-quality that Richmond is known for. They feature quality materials and workmanship that DIY customers and professionals rely on to meet their vehicle needs. Get locked-in for action without breaking the bank when you order the Richmond Gear EXCel Mini Spools best suited for your application.
Not Yet Reviewed
$30.99
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$135.99
PEM's weld-on snouts offer a robust and reliable solution for attaching components to thin metal sheets and are primarily used for repairing or modifying rear axles, typically in racing or performance applications. The snouts serve as a way to attach the axle to the axle tube, often for wider axles or custom builds. They are CNC-machined from alloy steel and have step for axle snout seal, and utilize a welding process to create a strong, permanent bond, ensuring that components stay securely attached. Choose the snouts that match your axle configurations and vehicle requirements.
Not Yet Reviewed
$65.99
If you have chosen a Ridetech 4-link system to improve the ride quality, handling, and braking of your classic muscle car, the next purchase should be a Ridetech Ford 9 in. housing and axle package with integrated 4-link and sway bar brackets. These stock 4-link axle assemblies allow for the easiest installation of your 4-link system. The 9 in. Ford housings are great foundations for putting torque to the pavement. They feature a webbed center section, internal gussets, thick wall tubes, and billet steel flanges (new-style Big Bearing/Torino). The pinion is offset 1/2 in. and the axle flange is offset 2 1/2 in. Ridetech stock housing and axle packages are offered in two axle lengths and available raw or with a black powdercoat finish. Select the proper length and preferred finish for your project. Features and benefits: * Webbed center section with internal gusseting for added strength * 3 in. diameter, 1/4 in. thick wall tubes * 31-spline heat-treated 1541H custom alloy axles * High-quality Timken tapered bearings on axle as standard * Drain plug and jack pad * High-quality Grade 8 installation hardware--housing studs, T-bolts, nuts, and washers * 3rd member studs are pre-installed and ready to accept a third member
Not Yet Reviewed
$1,975.00
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$2,275.00
If you have chosen a Ridetech 4-link system to improve the ride quality, handling, and braking of your classic muscle car, the next purchase should be a Ridetech Ford 9 in. housing and axle package with integrated 4-link and sway bar brackets. These narrowed 4-link axle assemblies allow for the easiest installation of your 4-link system. The 9 in. Ford housings are great foundations for putting torque to the pavement. They feature a webbed center section, internal gussets, thick wall tubes, and billet steel flanges (new-style Big Bearing/Torino). The pinion is offset 1/2 in. and the axle flange is offset 2 1/2 in. The narrowed axle widths satisfy mini-tub applications. Ridetech narrowed housing and axle packages are offered in two axle lengths and available raw or with a black powdercoat finish. Select the proper length and preferred finish for your project. Features and benefits: * Webbed center section with internal gusseting for added strength * 3 in. diameter, 1/4 in. thick wall tubes * 31-spline heat-treated 1541H custom alloy axles * High-quality Timken tapered bearings on axle as standard * Drain plug and jack pad * High-quality Grade 8 installation hardware--housing studs, T-bolts, nuts, and washers * 3rd member studs are pre-installed and ready to accept a third member
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$1,975.00
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$2,275.00
PEM Racing's Ford 9 in. rear-end housings, specifically designed for Grand National applications, provides a combination of strength, customization options, and maintenance ease, making them a popular choice for high-performance vehicles and race applications. The 9-inch design, particularly when used with a full floater setup like the Grand National, is built to handle significant power and torque. The large diameter of the ring gear contributes to the housings strength, making it more robust than other types of rear-end designs. PEM's custom housings, like their Grand National full floater, are often designed with thicker tubes and stronger materials for added durability.
Not Yet Reviewed
$722.99
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$770.99
PEM Racing weld-in drain bungs are threaded fittings welded to a vessel, pipe, or other component, providing a permanent threaded port for attaching other fittings or plugs. They're essentially a pre-fabricated, threaded connection that can be welded to create a customized drain, fill, or access point. These bungs are machined from steel in accordance with factory specs to ensure proper fitment and performance. Each part meets or exceeds OE quality standards.
Not Yet Reviewed
$14.99
Known for their strength, light weight, and simplicity, Toyota axles are the perfect fit for many custom off-road projects. Factory Toyota axle housings are available in a narrow range of widths which may not fit your crawler well. Trail-Gear fabricated axle housings allow you to use Toyota axles in nearly any width—from the narrowest of moon buggies to full-size trucks. These end flanges can be welded to the bare tubes of Trail-Gear's 8 in., 8 in. E-locker, and 8.4 in. fabricated axle housings. Flanges are designed to work with 1979-95 Toyota pickups or 2005-15 Toyota Tacoma rear axle housing components. They're available to fit 3.5 in. O.D. tubing with either a 1/4 in. or 3/8 in. wall thickness. Sold in a set of (2) flanges.
Not Yet Reviewed
$99.99
PEM Racing's Ford 9 in. center housings are designed to provide a robust and durable foundation for high-performance rear-end applications, particularly in racing and modified vehicles. These housings are engineered to withstand the stresses of increased horsepower and torque, offering a stronger and more reliable base for the 9-inch differential. The PEM Racing HNF9 center housings are designed as an OEM replacement but also allows for customization with various axle tubes and carriers. This flexibility allows users to tailor their rear-end setup to specific needs and applications.
Not Yet Reviewed
$264.99
Clearance
Alloy USA Dana 60 Builders shafts put you in charge of your build. They come available in custom lengths and heavy-duty, 35-spline upgraded applications. Alloy USA front shafts are manufactured from bulletproof 4340 chromoly and the rears are made from high-tensile strength 4140. The 4140 alloy axles are perfect for handling the load when twisting torque is applied. Each of these shafts is double heat-treated, induction-hardened, and black anodize finished.
Not Yet Reviewed
$279.99
$166.50
Cup your pinion bearings with National Bearing pinion bearing races because an old race should never be re-used with a new bearing--no matter how good it may look. They are manufactured using quality materials and feature premium design with enhanced surface finishes ensuring longer bearing life and excellent antifriction properties. They work as a team with your bearings to keep you moving. Available as direct-fit OE replacements or for custom applications, match your pinion bearings with bearing races from National Bearing. Features include: * Designed to effectively reduce friction * Ultimate load-handling capability * Built for long service life * Meet high performance standards
Not Yet Reviewed
$23.99
Trail-Gear offers fully built Rock Assault front and rear axles made of entirely new parts and customized to your choices. They include everything needed from hub-to-hub, and are expertly assembled by TG's master mechanics. Save yourself time, money, and the hassle of ordering each component separately and then building it yourself. You make the choices and let Trail-Gear do the assembly! Select your kit. Front and Rear Rock Assault fully built axles feature: * 5/16 in. thick, high-strength DOM axle tubes that engage 5/8 in. further into the center section and the 360-degree gusset welded around the tubes on the inside of the housing * Axle tubes have been offset above the housing centerline to allow the inner axles to ride near the bottom of the axle tubes rather than in the center * Increase of 3/8 in. ground clearance under the axle tubing * Heavy-duty, press-formed, 1/4 in. plate steel center section shell is specially shaped to ensure a minimum of 3/4 in. additional clearance under the differential * Differential mounting surface is made from 1/2 in. plate steel Rear axle kit contents and features: * Rock Assault axle housing * Complete rear disc brake kit * Chromoly axle shafts * Bearing pockets * Rear axle bearing service kit * All necessary nuts and studs * Outer offset flanges are made from 4130 chromoly to prevent distortion or bending * Housings are precision aligned using start-of-the-art, 3D digital imaging equipment * Customize each axle to exactly what you need with your choice of: -- Axle width -- Differential Front axle kit contents and features: * Toyota Rock Assault axle housing * Upgraded Longfield 30-spline Birfields * 30-spline chromoly axle shafts * Fully Loaded Six-Shooter knuckle kit * Chromoly spindles * Upgraded brake rotors and calipers * Heavy-duty tie rod and drag link * Trail-Gear's upgraded Trail Safe seals * Super Metal knuckle studs * All necessary nuts, bolts and seals * 59 in. from WMS to WMS * Knuckle balls are forged from 1035 steel * Customize each axle to exactly what you need with your choice of: -- Axle width -- Axle offset -- Differential -- Hubs or flanges
Not Yet Reviewed
$4,599.99
When designing a specialty truck or buggy, you often find yourself building custom-length, heavy-duty axles. Motive Gear Ten Factory cut-to-fit axle shafts provide blank canvases for your specific needs. These Dana 60 blank 1 1/2 in. shafts will need to be cut to length and machined to 30 or 35 splines, depending on your differential's needs. They are made from high-strength materials and dual heat-treated. When you want the strength and performance of a front Dana 60 axle, but in a custom length, then you'll need Motive Gear Ten Factory cut-to-fit axle shafts.
Not Yet Reviewed
$213.99
Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicles. Their gear sets are made from first-run steel, they never use recycled metal. This allows Motive Gear Performance ring and pinions to handle the extreme torque from high-horsepower racing engines. Extensive engineering, computer-controlled heat treatment, superior strength, quality and the widest selection of racing gear ratios, makes Motive Gear Performance ring and pinions the clear winner! Engineered to the highest standards, every Motive Gear Performance product goes through rigid quality control processes in their in-house lab. Motive Gear Performance also offers a lightweight alternative to standard ring and pinion gear sets. Their AX Series ring and pinions are designed to increase horsepower and efficiency by removing rotating weight. Professional race teams have used custom-lightened drivetrain parts for years, resulting in faster times and more wins. The AX Series gears from Motive are lightened during the manufacturing process; this results in gear sets that have been engineered, not modified. Computer-controlled heat treatment, index tooth spacing, and CNC machining all go into AX Series performance gear sets. Motive Gear Performance: What the pros run!
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$225.99
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$1,456.99
Strange pinion depth shims allow you to seat your pinion gear perfectly. They're made of durable steel to withstand years of use and abuse. Strange Engineering offers these shims in a variety of thicknesses to custom-fit your axle model application. Installing gears is made easier with a set of Strange pinion depth shims.
( 4 )
$19.99
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$49.99
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