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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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Drag Race Solutions Powerglide Shifter Cables
Drag Race Solutions Powerglide shifter cables are Morse-style Super Duty units available in several lengths. They are specifically designed for 2-speed application shifters and only provide a 2 in. stroke to eliminate any extra lash in the cable. The 5 ft. and 7 ft. long shifter cables are the ideal length for door cars, roadsters, and race trucks, while the 9, 10, and 11.5 ft. lengths are perfect for dragsters. Select the best length for your vehicle.
Not Yet Reviewed
$79.99
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$89.99
Collector Tethers Replacement Crusher Trans-Brake Button Heads
Collector Tethers replacement Crusher button heads allow you to choose different designs and colors for your Crusher trans-brake. Available in concave and mushroom styles, each one is machined from billet aluminum and offered in several "high performance" Cerakote ceramic coating colors, as well as raw (natural) or Carbon Illusion. Select the style and finish preferred for your Crusher.
Not Yet Reviewed
$24.99
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$34.99
Titan Shifter Products Ultra PG2 Powerglide Electric Shifters
Track tested and racer approved, Titan Shifter Products Ultra PG2 Powerglide electric shifters are offered in several finishes and shifter cable lengths with optional mounting brackets, button mounts, lever grips, and shifter cable brackets. Designed, machined, and assembled by racers, each Titan PG2 Powerglide electric shifter is created with a billet aluminum housing and shifter handle, and uses nickel plated and stainless steel hardware throughout. Their mounting bolt pattern utilizes the same B&M Pro Bandit and Biondo shifter spacing, and they are NHRA/IHRA/WDRA legal. The Titan Ultra PG2 shifters include an electric shifter solenoid and comes with a black shifter cable, cable extension, and ball quick-disconnect commonly used in dragster applications. Choose the finish and cable length you prefer for your racing machine. Additional features and notes: * The Titan Ultra PG2 is compiled of a billet aluminum housing and shifter handle, uses nickel plated and stainless steel hardware throughout * Mounting bolts included * Available in choice of finishes: Powdercoated matte black or gloss black, chrome plated, or Carbon Illusion hydro dip (please specify finish preferred when placing your order) * Offered in 5 ft., 9 ft., 10 ft., and 11.5 ft. shifter cable lengths * One-hand operation * Positive reverse lockout mechanism * Park/neutral safety switch
Not Yet Reviewed
$749.99
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$919.99
Drag Race Solutions Powerglide Electric Shifter Solenoids
Drag Race Solutions electric shifter solenoids for 2-speed racing shifters are not factory produced, but designed, machined, and assembled in Tennessee by racers. Using an exclusive billet steel housing, centered coil, nickel plated plunger, and stainless steel hardware, these solenoids offer the highest quality for your shifter setup. They are designed to fit Titan, B&M Pro Bandit, Biondo, and Operator-style 2-speed shifters, are 12 and 16 V compatible, include a Fastronix 40/60 amp premium relay, and are available in several finishes. Select the finish preferred.
Not Yet Reviewed
$179.99
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$239.99
Drag Race Solutions Transmission Lift Handles
Drag Race Solutions transmission lift handles are designed for easy installation and removal of your dragster racing transmissions. Featuring CNC billet aluminum construction, they are available in several finishes and come with a stainless steel 3/8 in. countersunk bolt to directly mount to the top hole of your transmission. Note: You will need to countersink the hole on the motor side of the transmission case. An optional tool is available from DRS to do this.
Not Yet Reviewed
$45.99
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$59.99
Titan Shifter Products Ultra PG2 Powerglide Pan Shifter Cable Brackets
Titan Shifter Products Ultra PG2 Powerglide pan shifter cable brackets are available in two designs to mount cable to the inside or outside of the shifter lever. Both offer two positions—one for the standard cotter pin-type connector and one for a quick-disconnect ball-type connector (sold separately). Titan's pan shifter cable brackets work perfectly with their Ultra PG2 Shifters, as well as B&M Pro Bandit and Biondo Elite Outlaw shifters for Powerglide transmissions where you need the transmission cable to come from the rear of the transmission. Select the bracket needed for your circumstances. Notes: * Inside mount ideal for tight conditions * Outside mount ideal for normal conditions
Not Yet Reviewed
$79.99
South Bend Clutch Stage 3 Drag Race Clutch Kits
South Bend Clutch Stage 3 drag race clutch kits are powerfully built with heavily modified vehicles in mind—particularly those built for 1/4 and 1/8 mile tracks. They include a single mass SFI-approved flywheel with each kit, which is typically required for drag racing when the original design is dual mass. The pressure plate is race cover engineered to keep the clutch pedal travel short and quick. South Bend Clutch Stage 3 drag race clutch kits are recommended for drag racing, pulling, and drifting. Order the clutch kit recommended for your specific vehicle and engine size. Features, items, and specs include: * Puck-style disc reduces rotational mass and is assembled with all high-carbon components for maximum strength * Graphite-impregnated ceramic friction material perfectly suited for drag racing (maximum friction co-efficient, rapid heat dissipation, and abrupt engagement characteristics) * Meticulous processing and advanced packaging materials
Not Yet Reviewed
$618.51
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$3,841.26
Yukon Gear & Axle Differential Pinion Yokes
Yukon Gear & Axle differential pinion yokes offer precise fit and strength for many applications. The yokes are manufactured from cast steel, forged steel, billet steel, and aluminum—and are available for fitment on dozens of specific axle applications. Choose the high performance strength of Yukon Gear & Axle differential pinion yokes for your build.
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$52.99
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$601.99
Transmission Specialties Lock-Up Street/Strip Torque Converters
Transmission Specialties lock-up Street/Strip torque converters offer exceptional durability in all applications. Many feature a billet front cover, as well as furnaced- and Heli-brazed fins for added strength. No other lock-up converter offers this strength and durability at a similar price point. Select the Transmission Specialties lock-up Street/Strip torque converter best suited for your application. More product features, items, and specifications may include (model dependent): * New billet turbine splines * Computer balanced * Pressure leak tested * Three new Torrington bearings * XHD billet oversized lockup * XHD billet front cover
( 1 )
$449.99
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$1,005.00
ARB Air Locker Differentials
A 4x4 and traction go hand-in-hand; however, standard (open) differentials allow each wheel to turn independently to eliminate binding in turns. Off-road, this becomes a problem as engine power takes the path of least resistance—to the wheel with little or no traction. Limited slip differentials offer some improvement, but too often the slipping is not "limited" enough to maintain forward progress. Automatic locking differentials also have disadvantages; noisy when disengaging, they can also upset on-highway driving characteristics. Created to provide traction on demand, without sacrificing highway driving performance, ARB Air Locker differentials employ a 12 V ARB air compressor (sold separately) to pneumatically operate a solid and durable locking mechanism inside the differential. When activated, the Air Locker prevents the differential gears from rotating and the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates just like a conventional open differential. ARB Air Lockers are available in over 100 configurations for a wide range of vehicles and can be installed in both front and rear axles. Installation should be performed by a qualified differential technician, although no special tools or skills are required, apart from those necessary for fitting a standard differential. ARB also offers three compressor models suitable for Air Locker operation, two of which can be used to inflate tires and operate other equipment. Additional features of ARB Air Lockers include: * Vastly improved traction means less reliance on momentum, reducing the likelihood of vehicle damage * Easy, convenient operation without leaving the comfort and safety of the driver's seat * Ultra durable and extremely strong; only the highest quality materials used in construction * Patented gear technology and 2-piece design ensures optimal locking strength * Forged gears provide superior strength and durability * Incredibly simple, yet effective, design employs minimal moving parts for maximum reliability * Thoroughly tested and proven * Most sold as kits with differential, activation switch, solenoid valve, air line, and bulkhead fittings * Front and rear Air Lockers available for most makes and models * For 4WD and 2WD applications * Easy maintenance; no special additives required * Also offered in ARB Traction Packs that include two Air Lockers, a compressor, and accessories for tire inflation
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$1,299.95
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$2,799.95
Clearance
Crown Automotive Ring and Pinion Gear and Installation Kit Combos
Crown Automotive ring and pinion gear and installation kit combos are complete with all the components needed to swap out your ring and pinion gears. Everything required for a gear replacement and/or upgrade is included—gaskets, seals, shims, bearings, and all necessary hardware. These convenient kits are available for a wide variety of submodels, with component ratios tailored to your specific vehicle. Crown quality combos offer great performance and the best bang for your maintenance buck!
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$801.99
$340.99
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$1,111.99
Crown Automotive Transfer Case Components
From the time your vehicle starts moving until it stops, the parts in the transfer case are in action and under stress. When time, use, and stresses overcome these parts, replace them with Crown Automotive transfer case components. These components are OE-quality and designed to directly replace the originals. Transfer cases are constantly on the go, and when put into 4WD, they are downright abused. Rebuild or refresh your vehicle's case as needed with Crown Automotive transfer case components.
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$1.99
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$432.99
Crown Automotive Differential Shim Kits
Crown Automotive differential shim kits are precisely machined per specs for each individual application to ensure your differential is lined up correctly. These carrier shims adjust the ring and pinion backlash and set differential bearings preload. Crown parts are vehicle-specific, so refer to the notes and applications for the kits you need.
( 1 )
$15.99
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$256.99
Crown Automotive Direct-Fit Axle Shaft Assemblies
If it weren't for axles, the wheels on your vehicle wouldn't be moving anywhere. When those all-important parts twist, break, or have other difficulties, simply replace them with Crown Automotive direct-fit axle shaft assemblies. These assemblies are available for numerous axle types, such as CV-style, C-clip, front inner and outer, and bolt-in. While some replacement axles use hardened 4340 chromoly shafts, most are designed and steel-built to OEM specs for reliability and fitment. Each axle is engineered for its particular location and differential. Crown direct-fit assemblies cover many models of vehicles.
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$56.99
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$514.99
Crown Automotive 4WD Front Axle Actuators
In late 1980s to mid 90s, Jeep used a vacuum actuator to shift the transfer case and corresponding front axles in and out of 2WD, and high or low 4WD. Crown Automotive 4WD front axle actuators will replace faulty vacuum switches to improve your vehicle's get-up-and-go, no matter the terrain.
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$34.99
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$93.99
Crown Automotive Pilot Bearings
That whining and grinding noise down near the clutch isn't going away—until you address the problem. When the pilot bearing on your vehicle is damaged or worn-out, replace it with a new unit from Crown Automotive. These bearings or bushings are designed and built to OEM specs for excellent fit and reliable performance. They're available in a variety of styles for fitment on specific vehicle applications. Silence the excess noise with Crown Automotive pilot bearings.
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$1.99
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$24.99
Crown Automotive Transfer Case Yokes
You're just about to conquer a tough, rocky, tire-dropping section of trail when, "BAM"--the U-joint grenades and takes out an ear on the yoke. Thankfully, you came prepared with Crown Automotive transfer case yokes, so you can make the repair and keep on riding. These yokes are designed and built to OEM specs for excellent fit and reliable performance. Whether you're on a trail ride or hot rodding on the street, always be prepared with Crown Automotive transfer case yokes.
( 2 )
$64.99
Crown Automotive Driveshaft Yokes
You're just about to conquer a tough, rocky, tire-dropping section of trail when, "BAM!"—the U-joint grenades and takes out an ear on the yoke. Thankfully, you came prepared with Crown Automotive driveshaft yokes so you can make the repair and keep on riding. These yokes are designed and built to OEM specs for excellent fit and reliable performance. Whether you are hot rodding on the street or on a trail ride, always be prepared with Crown Automotive yokes.
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$31.99
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$241.99
Crown Automotive Driveshaft Components
Crown Automotive driveshaft components are available for maintaining many driveshaft applications when replacement hardware is needed. Order the parts designed for fitment on your make and model.
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$7.99
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$44.99
Crown Automotive Manual Transmission Input Bearing Retainers
Crown Automotive manual transmission input bearing retainers are heavy-duty steel retainers built to replace parts, which are prone to suffer oil starvation at slightly deficient oil levels. Retainers often get worn or damaged due to being in constant motion any time the engine is running. Worn or defective retainers may create excessive noise, which continues as long as the engine runs. A severely worn input shaft bearing can cause the transmission to slip out of gear while moving. So, don't wait; go with Crown and travel with peace of mind.
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$37.99
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$135.99
Crown Automotive Manual Transmission Bearing Retainer Gaskets
Do you have a leaking bearing retainer? Crown Automotive manual transmission bearing retainer gaskets will solve the problem. The gaskets in manual transmissions may actually set the spacing of the gears, as well as endplay. Replace these "wearable" components with quality Crown bearing retainer gaskets.
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$1.99
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$2.99
Crown Automotive Manual Shifter Replacement Components
Jeeps are built to be driven hard. Crown Automotive manual shifter replacement components are offered in a large line of quality, vehicle-specific parts-- from boots to grommets, rail caps to levers. Whether you're upgrading or replacing your setup, check out their complete line.
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$1.99
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$170.99
Crown Automotive Wheel Hub Assemblies
Your vehicle can't go anywhere without wheels. Crown Automotive wheel hub assemblies get your wheels bolted up for smooth rolling. They have a selection to fit a range of applications, and all offer steel construction in direct replacement designs. Crown wheel hub assemblies ensure a good fit and lasting durability to take you wherever you want to go.
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$33.99
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$112.99
Crown Automotive Ring and Pinion Gears
Crown Automotive carries a full line of automotive on and off-road ring and pinion gears which are designed to meet original equipment specifications. Whether you're gearing your car for street, strip, or trail, choosing the proper gears will provide more torque to the wheels. Order the size and ratio for precise fitment with your particular axle setup.
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$260.99
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$1,034.99
