Transmission & Drivetrain
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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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Transmission Specialties offers options for Powerglide input shafts. Their wide selection allows you to choose the strength and pricing to fit your horsepower and budget. From 300M to forged 4340 steel to CNC-machined AerMet®100 that is virtually unbreakable, Transmission Specialties delivers the level of performance you want and need with their variety of Powerglide input shafts. Select the Powerglide input shaft model for your application.
Not Yet Reviewed
$556.88
Transmission Specialties offers options for Powerglide input shafts. Their wide selection allows you to choose the strength and pricing to fit your horsepower and budget. From 300M to forged 4340 steel to CNC-machined AerMet®100 that is virtually unbreakable, Transmission Specialties delivers the level of performance you want and need with their variety of Powerglide input shafts. Select the Powerglide input shaft model for your application.
Not Yet Reviewed
$158.69
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$163.86
Transmission Specialties Powerglide output shaft with carrier will make the task of assembling a planetary simple. The shaft is welded to carrier; simply transfer your existing TSI gear set over in the new carrier and output shaft. Transmission Specialties also recommends replacing thrust, and needle bearings (sold separately) when doing the swap over. With over 40 years of hard work and dedication to excellence, Transmission Specialties has become one of the premiere leading manufacturers of high performance automatic transmissions, torque converters and related parts in the USA. Order the Powerglide output shaft and planetary carrier for your application.
Not Yet Reviewed
$1,059.68
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$1,272.68
VEGE has honed its remanufactured torque converter operation to optimize a steady outflow of a variety of products by using and adopting standard operating procedures to supply automotive, high-performance, heavy-duty, and industrial converters. VEGE torque converters incorporate the necessary upgrades to reduce failures. Areas that are known to fail such as pump and turbine blades are reset and re-enforced. The stators are completely disassembled and reloaded with new rollers and springs. Turbine hubs that have a high failure rate are replaced with billet steel hubs. Needle bearings are replaced with new ones and in most cases upgraded to heavy duty standards. VEGE torque converters are super balanced twice! Using state of the art Hines balancers all VEGE torque converters are checked for balance during the set up and tack and after final weld. This makes for a better dynamic running torque converter.
( 48 )
$98.99
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$348.99
VEGE Remanufactured automatic transmissions enable you to get back on the road quickly—without breaking the bank! With its advanced and efficient production process, backed by more than eight decades of experience, VEGE is able to supply remanufactured automatic transmissions with a level of quality that equals that of new OEM products at extremely competitive prices. The parts are carefully inspected, cleaned, and then fully machined and assembled with top-of-the-line components. Thousands of models are available, with aluminum case, torque converter included, and gear options from one through eight. Includes fluid. Get your vehicle shifting into gear with a reman auto-trans from VEGE.
( 7 )
$1,999.99
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$6,166.99
Zoom MU Series clutches are OEM replacement clutch kits that provide more grip without the stiff pedal of most aftermarket clutches. Matched components are engineered to perform together correctly for maximum durability and performance. Select the model for your application needs. Features: * New OEM computer-tested pressure plate * OEM-style clutch disc with non-asbestos facings built to exceed the OEM specs * New release bearing on some applications * Pilot bearing/bushing * Alignment tool for the perfect clutch installation
( 239 )
$89.99
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$1,945.99
Rein Automotive offers transfer case overhaul kits for a variety of applications—including BMWs from 2008 and up. These are "solution kits" developed to perform a complete overhaul of the X-Drive transfer case damaged from overheating or lack of service. The complete rebuild kits include bearings, clutch packs, shims, magnets, retainers, hardware, seals, and other necessary internal components. Until now, the only solution to repair these failure-prone transfer cases was to replace with a complete assembly at the dealer or install a used assembly at the local shop. No other options were available due to no offering for internal components. All the components offered in Rein transfer case overhaul kits are OE, identical to the original parts on the vehicle direct from the factory. Order the model recommended for your vehicle.
Not Yet Reviewed
$1,375.99
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$1,401.99
Centerforce I clutch kits are designed to be high-quality, entry-level performance clutches for those in need of a superior stock replacement. Using the patented Centerforce centrifugal weights (where applicable) and premium friction materials, these Stage 1 clutch systems are perfect for applications with stock engines or mild power increases from minor bolt-on modifications.
( 31 )
$199.99
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$1,039.95
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
Centerforce dual friction clutches generate up to a 90 percent increase in holding capacity over stock systems. These clutch-and-disc sets are designed for engines producing high horsepower and big torque outputs. Perfect for 4WD vehicles, all Centerforce clutch systems provide smooth engagement and light pedal pressure without compromising high performance.
( 303 )
$262.95
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$1,648.95
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!
( 195 )
$231.63
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$1,456.99
Motive Gear Ten Factory replacement axle shafts are available for direct fitment on nearly two dozen axle models and hundreds of vehicle applications. Built from quality materials and heat-treated for strength and durability, Ten Factory axle shafts are offered individually to swap out a broken or worn original—as well as in more complete kits, with multiple shafts, wheel studs, bearings, and seals (depending on your selection). The components feature strong forgings and alloys for quality axle shafts you can rely on. Choose the parts needed for your specific make and model.
( 137 )
$88.83
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$1,154.99
Richmond Gear Pro Gear ring and pinion sets take it a step further. The gear sets are designed for race use only where hard launches and severe heat cycling occurs. They're made from a softer, more malleable 9310 steel alloy to be more resistant to breakage under harsh racing conditions. These gears feature an outstanding rotating weight loss of up to 6 pounds, ground pinion threads for trouble-free installation, and a special heat treatment for improved strength.
( 44 )
$469.99
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$907.99
The last thing on your mind should be the reliability of the basic mechanics of your bike or ATV. These D.I.D Racing Chain super non-O-ring NZ series chains were designed with quality in mind. These chains feature low-friction and long-wearing designs and are manufactured from a durable steel alloy. The chains will provide the extra strength you require to aggressively attack the trails or track. Plus, D.I.D Racing Chain super non- O-ring NZ series chains come in different lengths and sizes to fulfill your requirements. Simply stated, these reliable D.I.D Racing Chain super non-O-ring NZ series chains are the perfect combination of form, fit, and function.
Not Yet Reviewed
$29.99
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$89.99
The last thing on your mind should be the reliability of the basic mechanics of your bike or ATV. These D.I.D Racing Chain standard non-O-ring chains were designed with quality in mind. These chains feature low-friction and long-wearing designs and are manufactured from a durable steel alloy. The chains will provide the extra strength you require to aggressively attack the trails or track. Plus, D.I.D Racing Chain standard non-O-ring chains come in different lengths and sizes to fulfill your requirements. Simply stated, these reliable D.I.D Racing Chain standard non-O-ring chains are the perfect combination of form, fit, and function.
( 5 )
$18.99
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$116.99
If you have to replace your master links often, it's time for authentic D.I.D Racing connecting links. These rivet-type Pro Street VX-Ring links are made exclusively for D.I.D. 520VX and VX22 chains. Value is not a low price, but rather meeting and exceeding performance and service. If you ride your bike often, fast, and over long distances, genuine is the only way to go. We recommend using a chain tool to install rivet-type links.
( 1 )
$6.99
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$10.99
All Balls Racing wheel and carrier bearing seal kits are hands-down the most complete line of bearing seal kits on the market! They are available in a wide variety of powersports applications, from ATV and off-road to street bikes. These All Balls Racing wheel and carrier bearing seal kits have premium high-speed bearings that feature low-drag, double-lip seals on both sides to provide superior exclusion of water and dirt and improved grease retention. High performance Chevron SRI-II grease features special rust inhibitors for the most demanding applications. Type TC nitrile elastomer wheel seals are specifically designed to keep out water and dirt. Their rubber coated outside diameter helps to create an optimum seal at the hub.
( 20 )
$11.43
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$136.68
Nitrous engines produce some serious horsepower and require a serious torque converter to handle it. B&M nitrous Holeshot torque converters can handle up to 650 hp and are built with the same features as the other B&M Holeshots, with the addition of anti-balloon plates that allow these converters to stand up to the instant horsepower that nitrous delivers. Converters with higher-than-stock stall speed let your ride accelerate better from a dead stop and allow the vehicle to idle better when a big cam is used. Fully furnace brazed, heavy-duty, needle-bearing thrust packages and new turbine hubs are the key features of these converters, along with the anti-balloon plates. These are serious converters for serious street performance cars.
( 21 )
$599.95
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$899.95
B&M offers a full line of shift levers, cable brackets, and assorted linkage components everything you need for installing your B&M shifter. Or they can be used as replacements for lost or damaged parts. B&M parts are made to fit a wide variety of applications, so you're sure to find what you need.
( 187 )
$27.14
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$135.95
Properly activate your backup lights with B&M backup light switch kits. The kits are designed to adapt your aftermarket shifter to activate your backup lights when you're in reverse.
( 7 )
$52.79
B&M plastic skirts are quality replacement covers for the B&M shifters to replace your damaged original shifter skirt. They are made of the same quality black plastic, and can be trimmed to custom-fit any floor--adding style that is ideal for every interior.
( 21 )
$84.75
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$117.95
B&M offers shifter cables specifically designed for use with your Unimatic shifter. The Unimatic shifter cables are properly clearanced to reduce backlash, prelubed for smooth operation, and are available in two lengths to fit your vehicle's application.
( 22 )
$71.25
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$72.29
B&M Pro Ratchet automatic shifters have the style and quality for professional racing, along with easy ratchet action. The Pro Ratchets have an NHRA/IHRA-approved reverse lockout that can be operated with one hand, a neutral safety switch, and a backup light switch. They work with both forward and reverse pattern valve bodies and most 3 and 4-speed transmissions. Additional installation kit required for some transmission models. Compatible with CO2 and electric shifters, these shifters include a brushed aluminum cover and a 5 ft. super-duty race cable.
( 85 )
$449.95
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$487.95
Factory driveshafts are made from a smaller tube (there are 2 different types) and will flex and bend during hard acceleration, causing the rubber drives to wear out prematurely. The Driveshaft Shop torque tube driveshafts are made from 3 x .125 wall 6061 T-6 aluminum and uses The Driveshaft's own custom machined ends. This ensures that the shaft will not distort or break like the factory units, and offer units rated up to 1000 hp. Choose the driveshaft designed for your vehicle.
( 3 )
$598.48
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$2,241.40
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