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Performance & Replacement Transmission & Drivetrain Parts
Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic...
Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.
Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.
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Summit Racing™ Torque Converters
Designed for stock and mildly hopped-up street vehicles, our Summit Racing™ torque converters give you the extra stall speed that you need for quicker launches. They're available for a variety of transmission makes and models. Summit Racing™ converters are computer-balanced and feature: * Submerged arc welds * New turbine hub * Custom stator * New pilot * New impeller hub
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$291.99
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$509.99
Timken Pinion Bearings
Timken pinion bearings offer durability and peace of mind. Known the world over, Timken bearings are precision-engineered to provide you with superior quality, along with energy-efficient and cost-effective friction management. For a proper fit that will run smoothly, these single-row tapered roller bearings are your best bet when replacing old and worn pinion bearings. Timken bearings are available for dozens of axle types; choose the models that match your vehicle specs.
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$15.99
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$47.99
Timken Differential Carrier Bearing Races
Timken differential carrier bearing races provide premium bearings that deliver uncompromising performance. Each part is designed and engineered to match its OE counterpart and is manufactured with the highest quality steel to the highest quality standards. Timken is a leader in all bearing types, including ball, cylindrical, needle, tapered, thrust, and spherical. You can trust Timken differential carrier bearing races to keep your vehicle safe from wear and tear.
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$6.99
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$27.99
Summit Racing™ Automatic Transmissions
Summit Racing™ Automatic Transmissions combine quality and economy to offer replacement transmissions in many styles and options. These units are remanufactured with all-new clutches, thrust washers, seals, bushings, and high-energy bands, along with other "failure prone" hard parts depending on unit. Other features include a rebuilt front pump, a valve body with shift for street and performance and high-quality seals and gaskets. You get all these impressive upgrades, along with reliable performance and extreme value. All transmissions are Dyno tested before they're shipped. Order the model recommended for your vehicle.
( 63 )
$1,849.99
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$6,190.99
Summit Racing™ SFI-Approved Flexplates
Our Summit Racing™ SFI-approved flexplates are built for racing. They're thicker than stock, double-welded with a forged one-piece ring gear. Available in several internally and externally balanced applications. NOT FOR MARINE APPLICATIONS.
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$51.99
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$196.99
Timken Pinion Bearing Races
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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$9.99
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$27.99
Summit Racing™ Pro LS Torque Converters
Summit Racing™ Pro LS torque converters are designed for stock and modified LS-powered street vehicles that make up to 600 rwhp. They will furnish the extra stall speed that you need for quicker launches—and they pair well with our Summit™ Pro LS series camshafts. These computer-balanced torque converters feature: woven carbon lockup clutch lining; heavy-duty Torrington bearings; hand TIG welding; a new pilot, impeller hub, and turbine hub; and a custom stator. The torque converters are available in a variety of options; order the model recommended for your application.
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$509.99
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$809.99
Strange Pinion Bearings
A perfect match for your Strange Engineering pinion supports, Strange offers Timken pinion bearings. They are high-quality units that will make the most of your Strange setup.
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$34.99
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$134.99
Timken Taper Bearing Cups
Timken has been a leader in roller bearings since the late 19th century--unquestionably the most trusted name and brand for dependable OE replacements. Timken taper bearing cups are recognized for their quality steel construction and are used in a variety of automotive applications, from trucks to trailers. Various diameters are available for both inner and outer raceway cup locations. When you're dealing with axle bearing races, you can't afford to take chances with inferior products. Find the Timken taper bearing cups to fit your vehicle, then drive with complete confidence in the wheels beneath you.
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$6.99
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$85.50
Timken Axle Bearing Races
Timken axle bearing races work in tandem with your bearings to deliver precision and performance. High-quality races provide cost-effective friction management for your automotive needs, and Timken has been a global leader since it began manufacturing bearing components in the late 1800s. Match your vehicle specs to the axle differential race replacements needed. Depend on Timken for a perfect fit and proficient wheel/axle function.
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$11.99
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$24.99
Summit Racing™ Flexplate Dust Covers
Summit Racing™ flexplate dust covers are manufactured from high-quality steel and are available in your choice of finishes. They allow for easy access to the torque converter area and prevent debris from entering your transmission's bellhousing.
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$38.99
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$129.99
ACDelco GM Genuine Parts Automatic Transmission Bearings and Races
ACDelco GM Genuine Parts automatic transmission bearings and races are meticulously manufactured to be an exact replacement for your vehicle. Genuine OE parts are recommended in order to deliver peace of mind that the fit, form, and function is of the highest standards. Get the factory-style components you need from the same source as General Motors with ACDelco. Order the bearings designed for your application.
( 2 )
$9.99
Summit Racing™ Automatic Transmission Servo Kits
Summit Racing™ Corvette-style servo piston kits allow you to swap out your OEM servo on your 700R4 or 4L60E/4L65E automatic transmission and improve shift quality and firmness. They have a larger piston area which increases band-apply pressure and holding power. These kits are drop-in upgrades and will really firm up the 1-2 shift. Includes both pistons and all necessary O-rings.
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$20.99
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$77.99
SKF Bearings Differential Carrier Bearing Races
SKF Bearings differential carrier bearing races are available for a wide range of applications and meet or exceed requirements for most applications. They incorporate logarithmic roller raceway profiles with an ultra-smooth surface finish for efficient and quiet operation. SKF products are designed and manufactured to the highest quality standards, ensuring long life and safety. For more than 100 years, the world's engineers, technicians, and mechanics have turned to SKF Bearings for the best possible solutions, shouldn't you?
Not Yet Reviewed
$9.99
Timken Steering Knuckle Races
Timken steering knuckle races offer precision fit and function for your vehicle. High-quality materials create some of the best races in the automotive world. Choose your replacement bearings with confidence--choose Timken steering knuckle races.
Not Yet Reviewed
$13.99
Sonnax Automatic Transmission Bearing and Race Kits
Sonnax automatic transmission bearing and race kits are designed to allow you to adjust the endplay to your specific transmission's tailshaft housing. The bearings are solidly built to spin smooth as silk. Don't take the chance with the cheaper brands if you want dependability and quality the others only try to attain. Always use Sonnax bearing and race kits in all your rebuilds.
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$25.99
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$42.99
Timken Wheel Bearing Races
Timken quality replacement OE wheel bearing races offer you the confidence of a name you can trust. Precision-built with premium materials, Timken wheel bearing races are the preferred choice, job after job. Timken's knowledge of friction management means that your wheels will roll quietly and smoothly down the road. Choose a name you know to help service your wheel bearing races--Timken.
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$9.99
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$27.99
Sonnax Low Sprag Race and Bearing Kits
Sonnax low sprag race and bearing kits are ideal replacements for lost or damaged components. They feature a thrust bearing, inner race, and 1.013 in. thickness. If you're looking for parts for your one-way clutch from an industry leader in cutting edge design, a Sonnax low sprag race and bearing kit fits the bill.
( 1 )
$30.99
Ratech Pinion Bearings
These Ratech pinion bearings can be used with stock or aftermarket pinion supports. They are the highest quality and most durable bearings available.
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$23.99
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$38.99
Summit Racing™ Carrier Bearing Adapter Races
Summit Racing™ carrier bearing adapter races are specialty bearing races designed to adapt a small bearing journal into a 3.250 in. dropout. This allows for the use of your 28- or 31-spline carrier, posi traction, or locker. If you're looking to upgrade to a 35-spline or stepping down from a 35-spline and don't want to buy a new dropout, these carrier bearing adapter races from Summit Racing™ are your solution.
Not Yet Reviewed
$34.99
Sonnax Thrust Bearings
Sonnax thrust bearings are replacements for your worn automatic transmission bearings to aid in smooth operation and noise reduction. The bearings act as a guide to help limit any axial movement which can hinder performance. Manufactured to exceed OE specifications for superior quality even under extreme conditions, order the Sonnax thrust bearings best suited for your application.
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$5.99
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$71.99
ACDelco GM Genuine Parts Automatic Transmission Clutch Housing Thrust Bearings
ACDelco offers GM Genuine Parts automatic transmission clutch housing thrust bearings for a wide range of Chevrolet, Oldsmobile, Pontiac, and Saturn applications. These OE replacements are designed, engineered, tested to rigorous standards, and backed by General Motors. Order the model recommended for your vehicle.
Not Yet Reviewed
$28.99
Summit Racing™ Manual Transmission Bellhousing Kits
Summit Racing™ manual transmission bellhousing kits provide you with our cast CNC-machined bellhousing, plus other essential components. Our bellhousings are designed to help eliminate flexing, true up clutch alignment, and decrease wear on internal transmission components. Included with them in the kits will be a clutch fork, throwout bearing, clutch fork boot, clutch fork pivot ball, and an inspection cover with mounting bolts. Order your kit today.
( 3 )
$245.99
Motive Gear Differential Bearing Races
Motive Gear differential bearing races are designed and engineered to match its OE counterpart. These bearing races are precision manufactured to stringent industry standards using premium materials for a perfect fit and durability, and are available in applications to deliver uncompromising performance. Experienced installers know and trust Motive Gear for the best quality and value in drivetrain components. You should too. Opt for a highly durable part that features OE quality fit and function. Order the Motive Gear differential bearing races that are suited to fit your application.
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$6.99
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$13.99
