Availability
PEM Racing offers several options of cast, forged, and billet Ford 9 in. yokes. PEM cast 1330 Cleveland Series yokes are available in different heights with dust shield. Forged are available in 1310, 1330 Cleveland, and 1350 Series styles, with or without dust shield. The PEM 1350 Series 9 in. Ford billet pinion yokes are machined from 4140 chromoly. Yokes are also offered in styles machined for Daytona support, and the forged and billet yokes have a black oxide finish. Select the proper fit for your rear-end build.
Not Yet Reviewed
$104.99
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$143.99
PEM Racing offers Wide 5 double-spline solid floater axles for a variety of applications. These steel axles are machined from durable steel and are heat-treated for longer life. They feature 28 or 31 splines on the inner spline, and the 24-spline drive spline fits all standard drive flanges. The axles are available in multiple lengths. * Axles come with 4 in. of inner spline, so they may be cut to length. May cut up to 1 in. off the spline and still have the threaded hole for spacing. * 9 in. Ford floater rear ends and quick changes
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$96.99
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$109.99
PEM Racing quick-change rear-end ring and pinion gears feature magnesium/aluminum construction, a heat-treated lower shaft, roller pinion nose bearing, aluminum posi nut, and fast build time. They're available with a 4.11:1 or 4.86:1 ring and pinion ratio, and different ring and pinion gear teeth counts. The kits are offered standard, or "loaded" with the posi nut already installed and an included roller nose bearing. Options / details: * 4.11 or 4.86 ratio ring and pinion * Black thermal coating, inside and outside * REM finish on ring and pinion for less friction and drag * REM finish on all bearings and races for less friction and drag * Drilled aluminum spool * Drilled lower shaft - 10 spline * Gun-drilled axle option on Complete GN kit * Lightened ring gear * Breather kit * 6 or 10 bolt Big Bearing billet rear cover * 9 in. outside diameter ring gear for crate engines only * 9.5 in. outside diameter ring gear for lighter rotating weight * 5/8 in. wall heavy tube available for left rear in both GN 2.5 in. and Wide 5 snouts * 8 rib side bells * 1 ton aluminum tubes for Super Dirt late model * Black aluminum tubes for Dirt late model rears
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$222.99
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$392.99
Whether you're an amateur racer or a passionate motorsport enthusiast, PEM Racing's circle track driveshafts are built to take your racing game to the next level! They're manufactured from quality materials and are available in various lengths and diameters. Replace your weak driveshaft with the strength to perform and enjoy professional-grade performance without breaking the bank with one of these circle track driveshafts from PEM Racing. Select the driveshaft designed for your application needs.
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$195.99
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$332.99
PEM Racing offers quick-change full spools for the rear-end of your vehicle. Crafted from aluminum, the spools lock the two rear wheels together, replacing the differential's internal gears with a solid piece of tubing, ensuring that both wheels turn at the same speed. The "quick change" aspect refers to the ability to easily swap the rear-end's gears, including the spool, to adjust the final drive ratio for different driving conditions, as seen in racing and hot rodding. Also fits Winters, DMI and Tiger.
Not Yet Reviewed
$247.99
PEM Racing's standard quick-change gears offer the ability to rapidly adjust gear ratios, allowing for quick adaptation to different driving conditions and track types. This is particularly beneficial for racers and hot rodders who need to fine-tune performance for specific events or situations. For those who regularly need to change gear ratios, quick-change gears can be a more cost-effective solution than purchasing multiple rear ends with different gear ratios. Order the standard quick-change gears for your application.
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$56.99
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$89.99
PEM Racing offers axle drive flanges in different wheel bolt patterns, designed primarily for Grand National hubs. They include a 3/4 in. bolt-on cap, O-ring, and hardware. These drivetrain components transfer power from the axle to the wheels. They're essentially a plate with splines on one side that mate with the splines on the axle—and studs or bolt holes on the other side that allow the wheel to be attached. Axle drive flanges are commonly used on Dana 60 axles and other similar axle types, particularly in off-road applications.
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$71.99
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$102.99
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
$782.99
PEM Racing premium polished lightweight quick-change gears are strong enough for late models, sprint cars, and big block modifieds. These hobbed and fully heat treated 8620 steel gears include lightening holes and are REM ISF micro-finished for less friction and heat for smoother roll which especially helps with crate engines. Multiple gear ratio options are available. Order the premium quick-change gears designed for your application needs. Note: Not all gear sets are drilled on both gears. These gears are designed by engineers and their recommendations are adhered to on tooth count, tooth depth, and lightening on all gears.
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$150.99
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$182.99
PEM Racing Ford 9 in. bearing kits include premium pinion bearings and races, carrier bearings and races, pinion seal, and pilot bearing. Available in different inner diameter sizes, select the correct kit for your Ford rear-end.
Not Yet Reviewed
$87.99
PEM Racing quick-change rear-end yokes are forged from steel for strength. The 10-spline replacements are ideal for Winters, DMI, and Tiger quick-changes. They use 1 1/16 in. x 3 7/32 in. 1310 U-joints and standard 1310 U-bolts (not straps). These bolt-on pinion yokes are a crucial component in a vehicle's drivetrain, connecting the differential pinion gear to the driveshaft. They facilitate the transfer of torque and rotational movement, allowing the power from the transmission to be transmitted to the wheels. The pinion yoke is a part of the differential assembly and is essential for enabling the vehicle to turn smoothly.
Not Yet Reviewed
$74.99
PEM Racing offers differential pinion support shims for applications such as Ford 9 in. axles. The 5-bolt shims are machined from steel and come in a package of six sizes: .010, .012, .014, .016, .018, and .020 in.
Not Yet Reviewed
$21.99
PEM Racing axle housing back braces are machined from steel, designed for 9 in. Ford rear-end applications. They fit the PEM floater housing with new stamped center housing and 3.00 in. tubes. The parts are manufactured in accordance with factory specifications to ensure proper fit and performance. Braces meet or exceed OE quality standards.
Not Yet Reviewed
$66.99
PEM Racing offers wheel bearing seals for 2.5 in. Grand National hubs. These double-lip replacements are manufactured with factory materials and specifications to ensure proper fitment and long-lasting performance. Each seal meets or exceeds OE quality standards.
Not Yet Reviewed
$12.99
PEM Racing offers quick-change lower shafts, a crucial component of PEM's quick-change rear-end systems that allows for easy and quick gear changes. The lower shafts are commonly used in various racing disciplines, including circle track racing, dirt racing, and some forms of drag racing and street rod modifications. The main function of these differential components is to facilitate the quick and easy swapping of gear sets within the quick-change rear-end. This allows racers to quickly adjust the final drive ratio, which affects acceleration, top speed, and overall vehicle performance.
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$159.99
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$169.99
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
PEM Racing's quick-change differential rear cover nuts are designed to securely attach the rear cover to the differential housing, preventing it from coming loose during operation. The nuts are often made of lightweight titanium and are engineered to withstand the high-torque and vibration of racing conditions. Some may feature safety wire provisions for added security. Order the application designed for your rear cover's configurations.
Not Yet Reviewed
$45.99
PEM Racing offers full spools in a variety of styles for Ford 9 in. axles. All spools are manufactured from 4130 aircraft alloy heat-treated steel. They include the industry standard spool for dirt track racing—and a scalloped model that's lightened in the ring gear bolt pattern. These components replace the differential in your vehicle's drivetrain. Spools take the place of the carrier, spider, and side gears that make up a traditional differential. They lock both axle shafts together, forcing them to rotate at the exact speed regardless of driving conditions.
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$73.99
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$149.99
PEM Racing offers pinion bearing spacer kits for a variety of applications, such as Ford 9 in. axles. They replace the crush sleeve in a differential, offering a more precise and reliable way to control pinion bearing preload. Each spacer is a solid piece of machined steel that, unlike a crush sleeve, allows for precise adjustments using shims—ensuring the correct preload and potentially reducing the need for re-tightening the pinion nut. Kits are available with or without shims for Daytona pinion supports.
Not Yet Reviewed
$22.99
PEM Racing offers U-bolts designed for Ford 9 in. rear-ends with a 1310 short and narrow yoke or a quick-change rear end with a 1310 yoke. These replacement parts are machined from factory materials and specifications to ensure proper fitment and performance. They meet or exceed OE quality standards.
Not Yet Reviewed
$8.99
PEM Racing offers locking axle snout nuts for applications such as Grand National hubs. These threaded rear axle nuts are machined from steel. They're used to secure the end of an axle—and prevent the axle from being pushed through the wheel bearing or other connecting parts. Snout nuts are often used with a push-on axle cap or washer, which helps to distribute the load and prevent damage.
Not Yet Reviewed
$29.99
PEM Racing offers differential housing studs for Ford 9 in. axle applications. These press-in fasteners are machined from steel with a protective black finish and 3/8 in.-24 threads. Each kit contains 10 studs. They meet or exceed OE standards for quality, fitment, and performance.
Not Yet Reviewed
$15.99
PEM Racing quick-change gear ratio charts provide a lookup table for various spur gear combinations and their corresponding final drive ratios. The charts allow for quick and easy adjustments of the gear ratio by simply swapping or flipping spur gears, rather than removing the entire rear end to change the ring and pinion. These large, 19 x 25 in. reference posters are laminated and easy-to-read.
Not Yet Reviewed
$9.99
PEM Racing's quick-change differential yoke fasteners, along with PEM quick-change rear-ends, offer several advantages for racers and hot rodders, particularly in terms of flexibility and performance tuning. By adjusting the final drive ratio, drivers can match their car's gearing to the specific demands of the track, maximizing traction and acceleration. The ability to change gear ratios on-the-fly allows racers to maximize power delivery and acceleration where it's most needed for a particular track or event. Hot rodders can easily switch from freeway-friendly gearing to more aggressive ratios for stoplight-to-stoplight runs or quarter-mile passes.
Not Yet Reviewed
$2.99
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