Differentials, Axles & Rear-End Parts

Ford Performance Parts Axle Girdles

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

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$250.99

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$301.99

On Sale

Crown Automotive Ring and Pinion Kits

Have some of the teeth on your vehicle's ring and pinion chipped? Are you running larger tires than stock? Do you simply want different gears for your driving needs? Crown Automotive ring and pinion kits have what you need for a complete swap. These kits are designed and built to OEM specs for an easy installation and reliable service.

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$294.99

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$724.99

$265.49

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$652.49

On Sale

Crown Automotive Pinion Bearings

Whether you're switching gear ratios or replacing older ring and pinions with worn or chipped teeth, your vehicle will need new Crown Automotive pinion bearings. They're designed and built to OEM specs for easy fitment and reliable service on stock axles. Always remember to order new bearing cups, as well, unless they're included as part of your kit. These pinion bearings are available for a wide range of specific vehicles. When replacing the ring and pinion, choose Crown Automotive pinion bearings for the right fit every time.

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$12.99

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$88.99

$11.69

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$80.09

On Sale

Crown Automotive Pinion Bearing Cups

Whether you're switching gear ratios or replacing older ring and pinions with worn or chipped teeth, your vehicle will need Crown Automotive pinion bearing cups. They're designed and built to OE specs for easy fitment and reliable service on stock axles. Always remember to purchase new bearings, too. When replacing the ring and pinion, use Crown pinion bearing cups for the right fit every time.

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$14.99

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$16.99

$13.49

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$15.29

Clearance

Sierra Marine Clutch Dogs

Sierra Marine clutch dogs are no-slip, no-friction clutches to replace your outboard's originals. Worn or chipped teeth can cause shifting and gear problems. If you need to replace the dog clutch, Sierra offers several choices for different engines, and all are quality products that meet or exceed OE.

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$122.99

$56.99

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$86.50