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TCI Automotive Transmissions, Torque Converters & Parts
TCI Auto believes that performance is defined by results—both on the track and on the street. That’s why every TCI transmission and drivetrain component is designed,...
TCI Auto believes that performance is defined by results—both on the track and on the street. That’s why every TCI transmission and drivetrain component is designed, built, and tested by hardcore racers and street performance enthusiasts. We carry the complete line of TCI street performance, drag race, circle track, RV, and truck automatic transmissions, so you’re sure to find one that’s right for you. Plus, we have TCI torque converters, valve bodies, flywheels, flexplates, trans-brakes, harmonic dampers, transmission fluid, accessories, and a lot more. You can rely on TCI Auto products to deliver the most horsepower...
TCI Auto believes that performance is defined by results—both on the track and on the street. That’s why every TCI transmission and drivetrain component is designed, built, and tested by hardcore racers and street performance enthusiasts. We carry the complete line of TCI street performance, drag race, circle track, RV, and truck automatic transmissions, so you’re sure to find one that’s right for you. Plus, we have TCI torque converters, valve bodies, flywheels, flexplates, trans-brakes, harmonic dampers, transmission fluid, accessories, and a lot more. You can rely on TCI Auto products to deliver the most horsepower to your wheels.
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TCI Diablo Shifters
No matter which automatic transmission your street rod or race car has, TCI Diablo shifters have you covered. Using TCI patent pending Diablo technology, the shifters have a fully configurable design that allows the user to set them up to utilize either a front or rear exit cable—and configure them for 2-, 3-, 4-, or even 6-speed transmissions in both forward and reverse shift patterns. There is no longer a need to buy and replace parts if you are changing shift order/configuration, or changing transmissions entirely. The TCI Diablo shifters are also available with an optional 2-button die-cast aluminum handle for controlling nitrous, transbrake, or shift points.
( 18 )
$460.95
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$597.95
TCI Outlaw Shifters
TCI Outlaw shifters not only ensure that you will find the right gear when you need it, but also deliver great looks. Constructed of billet aluminum with a pistol grip shifter, they are rugged enough to handle both street and race duty, while complementing the interior of any vehicle. They feature rugged construction and are perfectly suited for competition use, being compliant with NHRA/IHRA-legal reverse lockout regulations. In addition, Outlaw shifters feature a park/neutral safety switch, along with provisions for a reverse light system. A shifter cable and installation hardware are included.
( 88 )
$417.95
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$565.95
TCI FAST-GATE Automatic Shifters
These TCI FAST-GATE automatic shifters have been specially designed to fit most 3 or 4-speed automatic transmissions. They feature study construction capable of withstanding the demands of racing, and yet look classy enough for most street applications. The shifters have stamped components to ensure smooth, accurate movements when shifting, and the reverse lockout mechanism eliminates the chance of transmission damage from accidentally shifting into reverse. The TCI FAST-GATE automatic shifters include a stylish and durable injection-molded cover, a shifter cable, and all mounting hardware for a simple installation. All FAST-GATE shifters are compliant with current NHRA and IHRA safety regulations.
( 58 )
$205.95
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$257.95
TCI Outlaw-X Shifters
TCI Outlaw-X shifters are compact--2.1 in. wide by 9.6 in. long--and feature a powdercoated cover with quick-release pins and a pistol-grip handle. They include Park/Neutral safety switches and provisions for a reverse-light system, as well as patent-pending gate plate technology to comply with NHRA/IHRA reverse lock-out regulations. TCI Outlaw-X shifters come with a cable and all hardware needed for installation.
( 4 )
$460.95
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$523.95
TCI StreetFighter Shifters
TCI StreetFighter shifters are designed to provide ultra-reliable, ratchet-action shifting that commands your transmission and is compatible with both forward and reverse pattern valve bodies. They are are very affordable and feature an NHRA/IHRA-approved reverse lockout system, a lighted OEM-style gearshift indicator, and a shifter cover which can be custom-fitted to your transmission tunnel for a professional final appearance.
( 22 )
$759.95
TCI Paddle Shifters
These TCI paddle shifters are designed to work with any automatic 4 or 5-speed transmissions controlled by the revolutionary TCI transmission control unit. These shifters feature distinctive show-car styling and shifting performance that's perfect for track days or highway cruising. TCI paddle shifters communicate to the transmission control units through a wireless CAN signal with no worries about signal interference or disruption. The steering wheel mounted units operate by slim, 1/2 in. thick paddle shifters that instantly instruct the transmission as to your gear of choice without hesitation. These shifters fit all 5 and 6-bolt aftermarket steering wheels and come complete with server spacers of varying widths, allowing you to adjust the steering wheel location for your personal preference. Power for the TCI paddle shifter systems comes from the horn button relay rather than from batteries that must be replaced frequently. Additional features include: * Fit all 5 and 6-bolt aftermarket steering wheels and provide consistent, repeatable shifting for g-machines and touring cars * Work with any automatic 4 or 5-speed transmission controlled by the revolutionary TCI transmission control unit * Utilize CAN signal for gear selection without interference or hesitation; includes easy-to-read digital gear display powered by car horn connections * Easy-to-install, slim line, 1/2 in. thick paddles with stylish black anodized finish
( 2 )
$789.95
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$972.95
TCI Circle Track Shifters
TCI Powerglide Circle Track shifters are lightweight and easy to mount with solid linkage connections. These shifters are everything you need for Circle Track racing at about half the cost of a Drag Race shifter. They come complete with a 29 in. long adjustable linkage rod and spherical rod ends.
Not Yet Reviewed
$163.95
TCI Shifter Cables
Hook up your shifter safely and securely with TCI steel cables. They have a nylon liner and are pre-lubricated for smooth operation; and their cover is heat-resistant for longer life and more dependable service. The shifter cables have bulkhead housings and are threaded on both ends. Select the length, style, and stroke needed for your application.
( 35 )
$58.95
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$94.95
TCI Max Shift RTF Racing Transmission Fluid
TCI Max Shift Racing Transmission Fluid (RTF) has been tested and proven to run up to 30 degrees F cooler, even during extreme-heat racing sessions and repeated usage. TCI RTF is uniquely formulated using a new oil-soluble molybdenum additive that greatly reduces internal friction and heat, yet it does not affect clutch and band lockup. It's made using base oils with extremely high viscosity indexes and it contains a special de-foamer agent that reduces fluid foaming, even at 10,000 rpm. In addition, TCI Max Shift RTF contains extreme pressure additives to help control gear fatigue and fracture, actually forming a fluid cushion to help prevent metal-to-metal contact.
( 85 )
$15.95
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$118.95
TCI Replacement Outlaw Shifter Grips
Do you have a broken grip on your TCI Outlaw shifter? Pick up one of these TCI Replacement Outlaw shifter grips to resolve the problem. They are available with or without a microswitch and bolt directly to the shifter handle. Whether you are adding a switch or just replacing the grips, TCI Replacement Outlaw shifter grips make sure that you have an accurate, consistent shifter, run after run.
( 8 )
$97.95
TCI Shifter Covers
TCI shifter covers are just another high-quality component for your Thunder Stick and Outlaw shifters. These quick-release covers are aluminum with a black finish and sport the TCI logo. Add a great look to your shifter with TCI shifter covers.
( 3 )
$87.95
TCI Trans-Scat Valve Body Kits
TCI Trans-Scat valve body kits offer you two options: you can either have good, solid shifting that's well suited to towing, or you can have competition-style shifting. These kits eliminate slippage and lag, improve fuel economy, extend clutch life, and really improve the 2nd and 3rd gear shifts. In addition to delivering crisper shifting, they allow you to downshift on demand, and most will allow you to hold first gear for extended periods, such as when climbing long hills while towing. All kits give you the full range of normal automatic functions when in "drive."
( 20 )
$95.95
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$231.95
TCI Shifter Cable Adapter Kits
Do you need an easier way adapt your heavy-duty TCI shifter cable to your B&M shifter? Well, TCI has the solution to your dilemma with these high-quality shifter cable adapter kits!
( 2 )
$27.95
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$31.95
TCI Max Shift Street Performance ATF Transmission Fluid
TCI has come up with this new Max Shift Street Performance ATF transmission fluid to help reduce damaging heat buildup and wear for long life and more consistent transmission performance. Its exclusive formula is engineered for passenger car and truck automatic transmission applications. TCI Max Shift Street Performance ATF transmission fluid exceeds current Dexron III and Merco standards.
( 37 )
$14.95
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$94.95
TCI Shifter Quick-Release Pins
Do fast and easy maintenance on your TCI shifters with quick-release pins. You won't have to waste any more time removing screws to get to your shifter mechanism. If you don't have much time between runs, just pull the pins for quick access. Make speedy repairs or adjustments by installing TCI quick-release shifter pins.
( 4 )
$31.95
TCI Electric Shift Solenoid Kits
TCI electric shift solenoid kits are designed for hands-free, automated shifting with TCI Outlaw-X shifters. At the drag strip, the first gear shift comes quickly and requires a faster than normal response time. TCI solenoid kits work with your rpm switch or timer to make that first shift for you automatically, eliminating the inconsistency that occurs with manually shifting. Features: * Direct-fit to any Outlaw-X shifter through use of the shifter's cover slide pins * Includes shift solenoid, mounting bracket, 30 amp heavy-duty relay and all electrical connectors and wiring needed for pain-free installation * Does not interfere with manual use of shifter
Not Yet Reviewed
$335.95
TCI Shifter Mounting Plate Kits
TCI shifter mounting plate kits secure your Outlaw and Thunder Stick shifters. These aluminum mounting brackets include quick-release pins so that you can remove and replace your shifter quickly.
( 1 )
$88.95
TCI Valve Body Performance Improver Transmission Upgrade Kits
TCI valve body performance improver kits are designed to change the shift action to a more positive shift. Reduced shift time can add life to the clutches and bands and remove the lag time between shifts. These kits are easy to install and come with the necessary parts and gaskets to install the valve body.
( 7 )
$54.95
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$440.95
TCI TH700-R4 Kickdown Kits
TCI TH700-R4 kickdown kits prevent a forced part throttle kickdown from fourth to third gear, to allow cruising at high speeds in overdrive. With the kits installed, the transmission will only kick down from fourth to third at 3/4 throttle.
( 1 )
$95.95
TCI Electronic Shift Indicators
TCI electronic shift indicators are designed to work with TCI paddle shifter kits. They're replacements for kits that originally came with indicators, as well as upgrades for kits that did not. TCI electronic shift indicators display current gear selection and rpm.
Not Yet Reviewed
$190.95
TCI Shifter Levers
These TCI shifter levers are designed as replacements for your damaged or missing levers. Depending on the applications, all hardware is included for a complete installation.
( 21 )
$36.95
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$50.95
TCI Max Shift Break-In Transmission Fluid
TCI Max Shift break-in transmission fluid is the perfect solution for guarding against heat build-up and wear during the critical 30-minute break-in period and initial drain of your automatic transmission. Like all Max Shift fluids, the break-in fluid was developed using ultra-pure base oils that resist viscosity breakdown and contain all of the necessary friction eliminating, anti-foaming, and extreme heat additives. No other additives are required, and it is compatible with other brands of ATF (synthetic and conventional). No flushing is required after draining. This fluid works in most automatic transmissions and exceeds GM Dexron III and Ford Mercon specs. After the initial break-in period, TCI strongly recommends replacing this break-in fluid with one of the other Max Shift transmission fluids that fit your application.
Not Yet Reviewed
$39.95
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$83.95
TCI Powerglide Shift Levers
Did you buy an aftermarket shifter for your Powerglide-equipped car, only to find it won't bolt up to your transmission's factory shift arm? Don't fret; all you need is one of these shift levers from TCI. Made from steel for durability, these levers feature multiple mounting positions to allow installation of popular cable-operated aftermarket shifters from TCI, Hurst, Turbo Action, B&M, and more.
( 2 )
$31.95
TCI StreetFighter Transmissions
TCI StreetFighter transmissions are durable enough to withstand the rigors of even the toughest street machines. Equipped with a manual/automatic valve body, most units allow you to manually shift the vehicle into each gear change or, by placing it in the drive position, remain fully automatic. In either mode, you get a race track shift that bangs through the gears and shaves time off of your ETs. When you use the manual gear selection feature, the StreetFighters upshift and downshift right when you move the lever, with no lag or governor override. When you select the normal drive position, they retain positive automatic shifts for the ease of driving you look for in an automatic transmission.
( 145 )
$1,772.95
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$4,996.95
