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Transmission Specialties' Powerglide front pump assemblies have a one-piece design that will not spin out the stator tube like two-piece designs. These Powerglide replacement front pump assemblies have a stiffer steel casting then OE, with a high-strength integral stator support shaft, and include larger pump gears, extra clamping bolts, and redesigned oil circuitry.
Not Yet Reviewed
$479.25
These TCI Circle Track automatic transmission front pump drives will allow you to run without using a torque converter. They include the crankshaft hub adapter, an input spline adapter, a front pump seal, and mounting hardware. The front pump drives are available in 1, 2, or 3-piece configurations, based on your vehicle's transmission model.
Not Yet Reviewed
$255.95
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$318.95
TCI automatic transmission front pump assemblies are a direct bolt-in replacement for the stock piece, and they ensure proper fluid circulation and consistent line pressure in many performance applications. These easy-to-install units are precision machined, inspected, and tested for quality. TCI front pumps are available for a variety of transmission types. Choose the model that's designed for fitment on your vehicle.
( 9 )
$556.95
ATI Super Pump front pumps are CNC-machined from billet aluminum or permanent-mold aluminum castings for precision and durability. Re-engineered lubrication circuits allow for increased flow volume in all critical areas. ATI increased the thickness of the pumps to improve oil pressure and volume at low rpm, resulting in a cooler-running transmission and converter. Features: * Superior pressure * Improved trans-brake hold * Prevents stator tube spinout
( 4 )
$331.99
Transmission Specialties TH400 front pump assemblies are designed to replace your worn transmission pump. These components are manufactured to TSI's rigorous specifications that will easily exceed both the quality and performance of your factory pump. For transmissions and components for drag racing and high performance street vehicles, TSI has got you covered.
Not Yet Reviewed
$544.07
Summit Racing™ transmission pumps are designed to replace your worn original. These high-quality pumps are available in different materials for TH400 or Powerglide transmission models. They will provide a factory-style fit and performance.
Not Yet Reviewed
$458.99
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$482.99
FTI Performance Powerglide transmission pumps are 7-bolt pumps designed for vehicles with ringed or ringless input shafts. They are high-quality transmission pumps that will easily exceed the quality and performance of your factory pump. For all of your transmission pump needs, FTI Performance has you covered.
( 7 )
$469.00
Behind the scenes, but still important—McLeod's 1400 Series hydraulic throwout bearings play a special role in the optimal performance of your vehicle. Their most versatile choice to fit most applications, the 1400 bearings slip right over the front collar of your transmission. They're self-adjusting, meaning that you'll never have to adjust them as your clutch wears—and they can be set for the proper mounting clearance needed. The bearings are made of the finest hard-anodized billet aluminum, and equipped with quality elbow swivel fittings and high-pressure stainless steel lines for extreme durability. What happens backstage is just as crucial as what happens out front to bring about a rousing performance. You can't see McLeod 1400 Series throwout bearings as they work, but the part they play is vital to optimize the performance of your mean street or strip vehicle.
( 37 )
$395.00
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$499.00
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
In 1989, Dodge and Cummins came together to make a diesel light truck for the ages. From 1989-92, Dodge coupled the Cummins to a Gertrag 5-speed manual transmission. Now, with the use of Advance Adapters Mopar NV4500 transmission bellhousing adapters, you can upgrade these earlier models to the NV4500. The NV4500 5-speed was used in heavy-duty Dodge trucks for the 1993-2007 model years, making it considerably easier to find donors over the Gertrag. These adapters feature a new 356 T-6 aluminum bellhousing and a new pilot bearing for both 2WD and 4WD applications. In addition, 4WD kits include a transfer case shift bracket and crossmember mount. To make things easier and less expensive for the consumer, these bellhousings utilize the stock clutch arm, release bearing, and slave cylinder. Modifications will be required to the NV4500 prior to assembly. The bearing retainer must be removed from the front and shortened to 4.297 in. long to prevent any interference with the hub on the clutch disk. Test-fit the bellhousing to the Cummins block to check flywheel and clutch assembly clearance. There is a 4.5 in. difference in length, so you will need floorboard modifications 4.5 in. back from the original location. Finding replacement parts and rebuild kits for Gertrag 5-speed transmissions is difficult and expensive. Change to the NV4500 transmission with the help of Advance Adapters Mopar NV4500 transmission bellhousing adapters.
( 6 )
$495.71
If you've got a daily driver that you race on the weekends, and are in need of an excellent torque converter, then look no further. Hughes street/strip 35 Series torque converters are perfect for weekend racing and high performance street use. These converters are brazed and feature a strengthened sprag, special cut stator, and full needle bearings on the front and rear. Whether you're cruisin' down the highway or flying down the track, these converters get the job done.
( 4 )
$437.99
Precision-fit your transmission front oil pump with TCI 10-vane billet rotors. Factory 10-vane systems and 13-vane powdered metal aftermarket kits have got nothing on these TCI billet rotors. Machined from 8620 billet steel, TCI 10-vane pump rotors are strong and the vanes are precision-machined to exacting tolerances. Perform with proper fluid circulation and consistent line pressure--no matter what your level of performance is--with TCI 10-vane billet rotors pumping in your transmission.
( 2 )
$321.95
Summit Bucks
The ideal GM TH400 upgrade for any power level, Sonnax heavy-duty forward drums (34554-01) feature a unique combination of high-strength, light weight, and a cutting-edge design to optimize transmission performance. Racing applications quickly push the heavy, cast-iron OE drum over its limits, with failure most common at the weak point where the shaft and drum connect. The problem can be addressed with a larger spline and lighter-weight aftermarket aluminum drum—but durability becomes a huge issue with wear of the clutch splines, shaft spline connection, and seal ring bore. To dramatically reduce weight and deliver the ultimate in reliability, the Sonnax high-strength, chromoly steel drum is custom-engineered with several lightening features for a low rotating mass. It weighs 3 lbs. less than the OE drum and is just 3 oz. heavier than a common aluminum drum. Weight is reduced carefully, without compromising strength, by ribbing the front of the drum, adding clutch splines (28 vs. 14) and lightening holes, plus reducing the diameter inner section of the drum at the middle seal ring area. This versatile drum upgrade has an oversized 28-tooth shaft-to-drum spline and can be used with a variety of input shaft styles. This includes Sonnax 1 in. diameter, 30-spline heavy-duty input shaft 30280-02, Sonnax 1 1/8 in. diameter, 35-spline big input shaft 35280-02, and other aftermarket shafts with 28-spline connection between shaft and drum: * Ultra-modern drum delivers both high-strength and light weight for unrivaled performance at any power level * Compatible with Sonnax and other aftermarket 28-spline input shafts * Optimized for use with rubber clutch separators for applications with clean neutral setups * Clutch spline major diameter is reduced slightly, and two sets of full-length clutch splines added to back up clutch separators * Lightening holes correspond to input speed sensor locations in aftermarket cases for more accurate converter and shift data * Middle seal is eliminated—an aluminum clutch volume spacer kit 34554-11K is available separately for applications in which clutch fill/drain time may be a concern * Sonnax high-RPM checkball capsule 57510-01 is installed to eliminate pressure drop at high (5500+) RPM, a common problem with OE and other aftermarket checkballs
Not Yet Reviewed
$358.80
Z Automotive TranZformer electronic shift kits transform your car into a neck-snapping, tire-chirping fun to drive beast that at the press of a button, returns to stock. Best of all, they're completely hidden. Available in Gen 1 or Gen 2 kits, you can have your NAG1 transmission shift how YOU want it to. You get to modify shift firmness to fit your driving style/mood, plus a lot more. They install in minutes, connecting via wiretaps into wires hidden behind the steering column lower cover. Once installed, TranZformer kits will modify transmission parameters for that real "old school" muscle car shift feel. Chirp through gear shifts or just firm them up a little for towing or for track use; use your steering wheel buttons and EVIC screen (or cruise stalk/buttons for those without EVIC) to adjust shift firmness on-the-fly, whenever you want; connect to your PC via USB cable to dial-in independent upshift and downshift boost percentages (0 to 100) for each gear in both Drive and AutoStick mode. You can reduce the time delay when shifting into Reverse and Drive, adjust shift firmness scaling based on throttle position, and reset or kill the TCM's adaptive learning system, keeping the TCM from dialing back the shift firmness over time. Select the kit designed for your vehicle. Some of the features and benefits (may vary by kit): * Z Automotive Programming Utility (for Windows PCs only) allows you to program shift parameters, view status, update the firmware, and more * Steering wheel shifting (SWS) allows you to use your steering wheel's buttons to manually control gear shift while keeping your hands on the wheel * AutoUpshift allows you to set your own shift points when in AutoStick * Line Lock mode holds the vehicle with the front brakes so you can hit the gas and do a perfect burnout Peak rpm display: Will display actual shift rpms after each shift--great when adjusting auto upshift to squeeze every last bit out of that high revving cam, or to check what rpm you hit when shifting manually * 0 to 30 and 0 to 60 timer Reset adaptives: Will reset TCM adaptives any time you wish
Not Yet Reviewed
$289.00
Want a stronger pull out of corners? EPI Performance pro-series clutch kits deliver bolt-on performance for aggressive riders who like to be in front of the pack. Pro-series clutch kits deliver tremendous amounts of low end and mid-range power while keeping your engine operating at the correct RPM to keep power on tap. These kits are great for stock snowmobiles with stock pipes and highly recommend the use of traction products. ATV/UTV kits can be used in mud racing, competition pulls, drag racing, or aggressive trail riding.
Not Yet Reviewed
$449.99
Using the latest technology, J.W. Performance has come up with these Ultra-Bell bellhousings. Built rugged and certified, these flexplate shields allow for special motor and transmission combinations to be easily mated together. Manufactured from one-piece cast aluminum, these Ultra-Bells are five times stronger than stock bellhousings, which makes them capable of withstanding even the most severe tire shake and can fit under most stock floorboards. Order the Ultra-Bell bellhousing designed to fit your application.
( 79 )
$469.88
ATP automatic transmission master repair kits enable you to conveniently rebuild and restore performance. They include everything needed to give your transmission new service life—including clutch plates, gaskets, seals, O-rings, and (depending on your application) they may include an oil filter, bushings, or even a vacuum modulator. If you have transmission work to perform, let the pros at ATP furnish the master repair kit designed for your model.
( 44 )
$255.99
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$323.99
Pioneer automatic transmission Super Kits are available for a variety of applications. These rebuild kits furnish all of the seals, gaskets, filters, bushings, bands, and other components needed to overhaul specific transmissions. The parts repair both internal and external leaks, while eliminating slips and shudders, restoring shift performance. Super Kits also include both friction and steel clutch plates. Assembling all of the small parts you'd need for a transmission rebuild would be a time-consuming and frustrating task. Everything you need is packaged together here for you. Order the kit recommended for your vehicle and transmission.
( 4 )
$277.99
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$284.99
USA Standard manual transmission bearing kits include top-quality components to rebuild the bearings in your transmission. They're great for replacing worn out or broken items--even just giving your transmission a quick update, while you're down in the off-season.
( 9 )
$264.99
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$539.99
Summit Racing™ high performance automatic transmission rebuild kits feature the necessary parts to get your transmission working more efficiently than ever. Available for a variety of transmissions, the Summit Racing™ high performance automatic transmission rebuild kits are an excellent choice for increased durability and performance. Kits include: * Alto Red clutches * Kolene coated or Premium Steels * High performance band * High performance transmission filter * Bushing kit * Oil seals * Gaskets * Lip seals
( 63 )
$287.99
Street Master torque converters are designed for the driver who is looking for a competitive advantage. By raising the stall rpm, these converters will completely eliminate slow, sluggish starts. Recommended for stock to slightly modified engines for maximum performance, they'll allow the engine to idle smoothly when the car is in gear. All stall speeds are approximate ratings for fresh big block engines. Small blocks will vary 300 to 500 r.p.m. lower.
( 234 )
$489.99
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$516.99
FTI Performance Transmission pumps are high-quality transmission pumps that will easily exceed the quality and performance of your factory pump. For all of your transmission pump needs, FTI Performance has you covered.
( 2 )
$449.00
Street Rod torque converters from Hughes Performance are designed and manufactured for street rod enthusiasts needing a bit of an upgrade over their OE stock converters. These converters feature silicon brazing for strength, needle bearings for reliability, and stator modifications for more torque multiplication. All stall speeds are approximate ratings for fresh big block engines. Small blocks will vary 300 to 500 rpm lower.
( 116 )
$418.99
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$520.99
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.
( 52 )
$298.99
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