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Ford Performance Parts ring and pinion sets are engineered, manufactured, and tested for maximum performance. These ring and pinion sets are finished in a black oxide coating for corrosion resistance, and are available in many different ratios to fit a variety of Ford differentials.
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$190.99
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$243.99
Classic Performance rear axle conversion kits convert your rear to a 5-lug. If you've upgraded your 6-lug truck to a 5x5 in front, then you need to do the same in the back. These kits come complete with axles and may include spider gear and drums as well. Complete your 5-lug conversion with rear axle kits from Classic Performance.
( 52 )
$238.99
Simplify your ring and pinion project. Ford Performance Parts ring and pinion installation kits include everything you need for changing your ring and pinion gear. All components are high-quality genuine Ford parts to ensure a hassle-free installation.
( 61 )
$136.99
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$161.99
Ford Performance Parts axle girdles are a great way to strengthen the rear-end of your car. Made of lightweight aluminum, they incorporate load bolts that provide additional support for differential bearing caps. Because they reduce the amount of flex in your differential while under load, they significantly reduce bearing wear and chipped teeth on the ring and pinion. They provide increased ring and pinion gear life and are a definite must for all racing and high performance street cars. Additional information: * Available for a variety of applications, including some independent rear suspensions * Replaces OE rear cover * Covers with cooling fins and machined for differential cooler pickup and return fittings recommended for road racing or extended high-speed/high-temperature applications * Models equipped with differential coolers may require modifications * Check exterior clearance to chassis/suspension
( 77 )
$252.99
Make your differential perform even better than it did from the factory with Ford Performance Parts 8.8 in. Traction-Lok rebuild kits. They allow you to do the job right and can save you a big chunk of change by rebuilding in lieu of having to do a complete total replacement. Performance to mileage, or a little in between, no one knows how to make your Ford perform better than Ford Performance Parts, so make them your #1 source for performance parts for your Ford vehicle.
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$160.99
Add some style and durability to your ride with Ford Performance Parts differential covers. Each cover is made of top quality materials and given a rugged powdercoated finish to ensure they stay looking good no matter the conditions. Upgrade your differential cover with Ford Performance Parts.
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$181.99
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$250.99
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.
( 2 )
$109.99
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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$222.99
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$449.99
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
Allstar Performance ring and pinion gear sets are engineered, manufactured, and tested for maximum performance. The high-quality differential components are suitable for race, street, and off-road use. Their superior quality is the result of years of development, outstanding design, and state-of-the-art machining methods. Allstar ring and pinion sets are available in many different ratios to fit a variety of differentials. Plus, they're perfectly matched to provide you with reliable and quiet operation.
( 52 )
$169.99
Ford Performance Parts Traction-Lok differentials optimize your vehicle's traction by transferring the power to both rear wheels. These limited slip differential units use heavy plate-style clutches to ensure your engine's full power potential makes it to the ground. Perfect for the street or strip, these differentials will accommodate the anti-lock brake exciter ring found on most late model vehicles.
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$220.99
Allstar Performance ring and pinion installation kits contain all of the hard-to-find individual parts for a quick, trouble-free install. To ensure precise fitment, order the kit designed for your specific axle model. Kits include: * Pinion and side (carrier) bearings * Pinion seal * Pinion depth shims * Adjustable side (carrier) shims * Crush sleeve (spacer) * Pinion nut * 1 oz. tube of silicone or gasket * Gear marking compound * Ring gear bolts
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$103.99
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$167.99
Is your positraction unit giving you a headache? Replace it with Allstar Performance spools. These steel full spools cost less and are much lighter in weight than conventional carriers, while delivering equal power to both rear wheels for guaranteed traction at all times. Plus, no moving parts means more strength! Do you want even less weight for your Ford 9 in.? Choose these 7075-T6 aluminum full spools from Allstar.
Not Yet Reviewed
$159.99
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$199.99
Ford Performance Parts pinion bearing retainers are available in cast iron or high-strength aluminum for long-lasting durability. These pinion bearing retainers are direct fit and functional replacements for your worn or damaged originals. They're designed for heavy-duty applications to help keep your vehicle going strong--so you can get the most out of your ride. Each pinion bearing retainer comes with a large rear cup and/or a small front cup to best suit your application.
( 2 )
$126.99
Ford Performance Parts ring gear bolts are just what you need when replacing or upgrading your differential ring gears. Don't use old unreliable hardware when you can install the parts with dependable new fasteners. These bolts can also be used for securing automatic transmission flywheels. Choose the size and quantity needed for your axle model.
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$189.99
Allstar Performance aluminum axle tubes have a 3 in. O.D. and a 2.625 in. I.D. These premium tubes are available in lengths that range from 22 in. to 34 in. The tube lengths can also be modified to fit your specific measurement requirements.
Not Yet Reviewed
$254.99
Allstar Performance lends a hand to your car project with their 31-spline solid axles. These quality steel axles come reasonably priced, so you can complete your job right--the first time. They fit most quick-change and 9 in. Ford rears and are designed for use with 24-spline drive flanges. If you need parts for your project, Allstar Performance 31-spline solid axles are available in several lengths to fit your application.
Not Yet Reviewed
$145.99
Allstar Performance lends a hand to your car project with their 31-spline gundrilled axles. These quality steel axles come reasonably priced, so you can complete your job right--the first time. If you would like to lose some weight, they are perfect for the job. These axles fit most quick-change and 9 in. Ford rears and are designed for use with 24-spline drive flanges. If you need parts for your project, Allstar Performance 31-spline gundrilled axles are available in several lengths to fit your application.
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$226.18
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$229.99
Lose the weight in your rear-end with Allstar Performance Ultra-Lite spools. They have more lightening holes and a narrower ring gear flange than standard units. Even though they're lightweight, Ultra-Lites still deliver equal power to both rear wheels for guaranteed traction at all times. For greater strength in a lighter weight package, choose Allstar Ulra-Lite spools.
Not Yet Reviewed
$149.99
When it comes time to update your worn-out or failed 4WD differential actuator, look no further than Chevrolet Performance. These replacement front axle actuators are available in the original vacuum or electric-style—just like OEM. For the trouble-free engagement of your 4WD system, you can rely on Chevrolet Performance for the quality components you need.
Not Yet Reviewed
$152.99
Trans-Dapt Performance offers a complete line of aluminum differential covers to protect your automotive gears from dirt, water, snow, and other elements. Axle components keep your wheels moving, so quality housing covers are a wise investment. These shell-type units feature stout, aluminum finned construction for lightweight, heat-dissipating gear protection. The covers are available in a variety of finishes: sandblasted with polished highlights, fully polished, natural aluminum, or black powdercoated. The polished covers typically include a gasket and mounting bolts; some applications may also include filler or drain plugs. Many sizes and bolt configurations are available; just match your vehicle specs to the correct Trans-Dapt replacement cover.
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$230.99
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$251.99
Slam-Guard differential covers by Trans-Dapt Performance offer the ultimate heavy-duty protection for your axle's differential. Cast from nodular iron and powdercoated, Slam-Guard covers not only provide superior differential protection and unmatched strength, but they also enhance the look of your undercarriage. Additional features include: * Greater housing rigidity * Lateral and lower ribbing protects against differential damage caused by bottoming out * Gaskets and bolts
Not Yet Reviewed
$140.99
Allstar steel axle tubes have a 3 in. O.D.. and a 2.625 in. I.D. These premium tubes are available in lengths that range from 22 in. to 34 in. The Allstar steel axle tube lengths can also be modified to fit your specific measurement requirements.
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$149.99
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$176.99
Do you need less weight in your rear-end? Allstar Ultra-Lite scalloped spools could be your answer. They have more lightening holes with a scalloped flange to help reduce the weight. Much lighter than conventional carriers, these spools carry equal power to both rear wheels, providing traction that you can count on. For less cost, less weight, and more strength, choose Allstar Ultra-Lite scalloped spools.
Not Yet Reviewed
$187.99
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