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The godfather of shift kits and innovators and educators of transmission technology, TransGo Performance is a heralded industry leader that relies on decades of technical...
The godfather of shift kits and innovators and educators of transmission technology, TransGo Performance is a heralded industry leader that relies on decades of technical and mechanical experience to deliver the high performance parts you need to lead the pack. TransGo Performance shift kits give you the hard-launching, tire-blazing shifts you want and only require a few hours of work with basic hand tools to install. TransGo offers shift kits for both manual and automatic transmissions, as well as reprogramming kits, high performance servo kits, transmission accumulator pistons, torque converter conversion kits, and...
The godfather of shift kits and innovators and educators of transmission technology, TransGo Performance is a heralded industry leader that relies on decades of technical and mechanical experience to deliver the high performance parts you need to lead the pack. TransGo Performance shift kits give you the hard-launching, tire-blazing shifts you want and only require a few hours of work with basic hand tools to install. TransGo offers shift kits for both manual and automatic transmissions, as well as reprogramming kits, high performance servo kits, transmission accumulator pistons, torque converter conversion kits, and more! Power shift like the pros—order your TransGo Performance parts today!
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TransGo's Performance shift kits give you the hard-launching, tire-blazing shifts you want, after just a few hours' work with basic hand tools. TransGo even has kits for computer-controlled, 4-speed automatics. Their performance shift kits can be installed with the transmission in the vehicle and they come with complete instructions. Some kits even include a step-by-step video to walk you through the installation process.
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$29.57
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$321.43
TransGo automatic transmission reprogramming kits are designed with performance in mind. Most, but not all models contain additional features like Gear Command that allows you to hold manual low to any speed, and shift back to low at any speed. They are great for strip cars or 4x4 rock crawlers needing to select low and not have it upshift. Most TransGo automatic transmission reprogramming kits can be tuned for HD (Heavy Duty) use by following the recommendations in the kits.
( 39 )
$117.00
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$295.71
TransGo automatic transmission shift kits include the needed items to restore proper function to your valve body with much improved drivability and durability. A wonderful addition to your OEM classic vehicle. Features and benefits: * Raises overall line pressure * Calibration for a higher speed manual low * Crisp shift performance and more durability
( 5 )
$10.43
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$230.14
TransGo valve body repair kits give you the components needed to restore proper shifts and correct other problems with your automatic transmission. They will help correct cold rough shifts, downshift problems, long shifts, hard or soft shifts and lockup problems. Repair your automatic transmission with TransGo valve body repair kits.
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$10.29
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$219.20
TransGo automatic transmission TFSC SHIFT KIT Valve Body Repair Kits (P/N SKTFSC) fit 1960 and newer Chrysler, Dodge Plymouth, AMC, and Jeep vehicles with both small case 3-speed transmissions (such as the A904, A998, A999, TF6 and 30RH), as well as big case 3-speed transmissions (such as the A727, TF8, 36RH and 37RH) with or without lock-up. Common complaints on these transmission are soft shifts, loss of power on launch, pump bushing burn-up, TC clutch failure, stalls in reverse when hot, converter hub failure, and torque converter drain-back. * Features and benefits: The Shift Kit includes valve body components and modifications designed to deliver short smooth shifts and a better TC clutch apply. There are several innovative components in this kit. For instance, the line-to-converter feed system which helps the unit run cooler and promotes longer TC clutch life. Also included is a TransGo pioneered manual valve to reduce overnight forward and reverse delayed engagement complaints due to torque converter drain-back. Lastly, the kit can be installed with the transmission in the truck. * Corrects/Prevents/Reduces: -- TCC slip or shudder -- Reduces converter drain-back -- Soft shifts -- Loss of power on launch -- Converter hub failure -- Pump bushing failure * Includes: -- USA-made hardened steel manual valve with converter charge in park provision *(fits 1966 an dlater only) -- Mumbly peg (for easy detent spring and ball installation) -- PR valve shim, spring seat and inner spring for line-to-converter feed provision as well as outer spring for increased pressure -- Bypass valve spring -- Bypass ball spring -- Converter regulator valve spring
Not Yet Reviewed
$29.57
These TransGo automatic transmission shift valves will provide maximum throttle between the 3-4 gear shift. During highway speeds, the TransGo automatic transmission shift valves will keep the transmission in 4th gear, so there are no downshifts while at cruising speeds.
( 5 )
$63.00
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$88.71
After a few heat cycles, when your OE-style sealing rings are no longer sealing effectively, causing leaks, slippage, and the computer to trip a diagnostic trouble code and disable both lock-up and 4th, along with harsh shifts, TransGo has a solution. TransGo automatic transmission sealing ring kits contain high-temperature rings and expanders specially designed to resist hardening and shrinking, eliminating leaks hot and the associated issues. Kits also include shims to reduce end play to prevent shafts from rubbing and making metal, as well as to help center the drum on the rings. Corrects, prevents, reduces, and includes: * TCC slip * No lock-up and no 4th gear * Direct clutch slip * Forward clutch slip at idle when hot * Delay or bind up reverse engagement when hot * Codes 39, 68, 85, P0730, P0741, P0894, and P1870 * (2) Coast clutch high-temperature sealing rings and expanders * (4) Forward clutch high-temperature sealing rings and expanders * (4) Direct clutch high-temperature sealing rings and expanders * (2) End play adjustment shims
( 1 )
$44.57
These TransGo 3-4 and forward clutch spring kits are a necessity for use over 5400 RPM. They function by preventing centrifugal apply and also allow easier downshifts. Best of all, they will function with original or additional amounts of clutches.
( 3 )
$35.76
Designed for durability, engineered for performance, TransGo valve body reamer and guide tool kits afford users quick and easy installation of TransGo's SHIFT KIT valve body kits and components. These universal tool kits feature a high-speed steel reamer and three guides, specifically made to work with five top-selling repair kits. Instructions are located within the corresponding repair kit and clearly indicate which valves and locations to ream, simplifying the installation process.
Not Yet Reviewed
$107.63
TransGo Performance offers solenoid repair kits for nearly a dozen automatic transmission applications, including models from Mopar and GM. Transmissions often come with contaminated governor pressure solenoids. This results in complaints of wrong gear starts, as well as governor solenoid and sensor performance codes. The computer uses the governor pressure solenoid to generate governor pressure relative to road speed, emulating what the hydraulic governor did in older 'RH' series transmissions. The computer varies the duty cycle to the PWM governor pressure solenoid to achieve the desired output pressure. Simultaneously, it monitors the feedback from the governor pressure sensor to confirm that the governor pressure is doing what it is commanded to do. When the solenoid sticks or is restricted, the computer notices that the pressure reading from the sensor does not match the desired governor pressure and sets a code which puts the unit in limp-in mode, resulting in 3rd gear start and no shift. These TransGo governor pressure solenoid repair kits contain everything you need to take apart the original equipment solenoids, restore the valve bore, then replace the spool valve, spring and cap with new ones. The repair kits include enough parts to rebuild multiple solenoids. The repair kits are available with or without tools. Order the model recommended for your transmission. * Corrects/Prevents/Reduces: -- Wrong gear start -- No upshift -- Governor pressure solenoid and sensor performance codes -- Limp-in mode
Not Yet Reviewed
$77.14
TransGo automatic transmission rebuild components are engineered for performance and designed for durability. These kits address nearly every gearbox problem possible through quality that only a legend in the transmission repair industry can provide. Shift that clunky machine into reliability mode with TransGo automatic transmission rebuild components. Order the kit designed to fit your specific model.
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$7.71
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$231.43
If your transmission isn't performing properly, then you may need one of these TransGo automatic transmission boost valves. They are available in different diameters that provide increased line pressure so that your transmission will work correctly when used under conditions other than what the factory intended. Get the correct pressure with TransGo automatic transmission boost valves and you'll increase your transmission's reliability.
( 29 )
$25.71
TransGo Performance offers a variety of automatic transmission rebuild components—including pressure regulator valves for hundreds of applications, such as cars, trucks, and vans from Pontiac, BMW, Chevrolet, GMC, Hummer, Cadillac, Saturn, Oldsmobile, Daewoo, Saab, Isuzu, Buick, Avanti from the 1990s and up. These drop-in replacement valves correct, prevent, and reduce pressure rise shift quality issues. The pressure regulator valves are available individually or in kits with different rebuild parts (see details in Notes). Order the model recommended for your transmission and/or vehicle.
( 1 )
$12.49
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$92.71
Reducing valve bore within a transmission valve body can wear out over time, causing hard shifting, fault codes, and solenoid failures. TransGo reducing regulator reamer and guide tools provide an inexpensive solution for repairing regulator valve bores to eliminate further issues. These reamer tools are made from high-quality steel to ensure durability when drilling and are the same type of tool that can be found within the TransGo shift kits.
Not Yet Reviewed
$86.14
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$141.57
The Ford AOD transmission is a popular upgrade for older vehicles that originally ran 3-speed transmissions. When you want to get rid of lugging in third and fourth gear then you'll need TransGo input shafts. These hardened shafts work with cast iron or stamped steel drums, and allow one to run a custom high stall or stock C6 converter with the AOD giving it open converter performance. Not only will this get rid of the lugging but they will also take care of coast down chug. Your 2-3 and 3-4 shifts will be softer with the open converter setup, but you can firm them up if you so desire with TransGo's AOD-HP Reprogramming kit (TRG-AOD-HP). When you want to get the most out of your AOD transmission then go with TransGo input shafts.
( 1 )
$385.71
These TransGo valve body separator plates feature increased hole sizes that correspond with positioned openings for first and third plates for optimum shifting performance. They also have additional openings to reroute transmission oil in the various interrelated passages in the casing in order to decrease the shift time and produce quick, reliable shifts every time. Make your transmission work more efficiently with one of these TransGo valve body separator plates.
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$24.43
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$29.57
TransGo's new oversized S4 regulator valves GM 8L45 and 8L90 solve significant wear issues at the S4 regulator valve position. When General Motors made a change to the S4 regulator valve in both the 8L45 and 8L90 transmissions, the updated 2-land design and computer command strategy resulted in significant increased wear, even at low mileage. TransGo Performance redesigned this 2-land style S4 valve with an oversize hardened steel valve, lengthening the land on the spring side to restore hydraulic integrity of the circuit and sealing the signal oil side with a PTFE ring to ensure longevity. * Corrects/Prevents/Reduces: -- Slip 1-2 or 1-3 shift -- Harsh 1-2 or 1-3 shift -- Coast downshift clunks
Not Yet Reviewed
$24.43
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