Availability
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.
( 87 )
$39.95
Has your vehicle's governor cover from the factory reached its "term limit?" Might be time to choose a replacement from the experts at TCI Auto! Your old rusted and dented cover has seen years of abuse, so why let it ruin the looks of your engine bay? Now you can dress up your transmission governor with corrosion-resistant stainless steel. These aesthetically pleasing options are available in two styles—exact OEM replica or stamped with the TCI logo. Both include a rubber O-ring for a leak-free seal. Conceal the hole where the governor is located and hold it in place on the transmission with a beautiful stainless cover from TCI.
( 45 )
$40.95
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$42.95
TCI Max Shift synthetic transmission fluid was designed with heavy-duty and performance applications in mind. This product will run cooler, prevent excessive wear, and reduce internal friction. Moreover, intervals between fluid changes can be extended, since the fluid resists breakdown much better than conventional oils. For the competitive racer, this translates into quicker lap times and lower ETs. Tow vehicle and RV owners will benefit from increased transmission life, reduced maintenance, and improved mileage. Max Shift STF is compatible with conventional oils, allowing users to simply drain their existing fluid and replace it with STF. This fluid is fortified with special additives to prevent metal-to-metal contact during shock loads, improve fluid cling, eliminate foaming, and prevent transmission seals from hardening and cracking.
( 7 )
$26.95
No matter what transmission you have, there are a lot of different parts that are required to make it work. TCI has you covered with these racing transmission filter and pan gasket kits. They will provide more flow with superior particle filtering, to extend the life of your transmission.
( 101 )
$32.95
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$40.95
TCI Kevlar® automatic transmission bands will provide greater torque capacity and more positive 1-2 shifts. They feature an anchor area that is extra-thick, heat-treated, and constructed from Kevlar® to eliminate the stretching and breakage associated with stock bands.
( 15 )
$42.95
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$48.95
Are you making a change in tire size or gears? TCI offers the most popular speedometer gears, like GM drive gears, to calibrate your speed. These sturdy, plastic-driven gears are available in several tooth counts to fit your application. Determine your appropriate drive gear/driven gear combination and then check out TCI GM drive speedometer gears for accurate speed readings.
( 236 )
$26.95
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$38.95
Vacuum modulators are designed to tell your transmission what kind of load is being put on it and react with the proper line pressures and shift points. Over time, these modulators can develop leaks or get damaged, causing driving issues and even premature transmission failure. TCI solves this dilemma with these adjustable modulators. Not only do these modulators renew performance, but you will also have the ability to slightly raise/lower part throttle shift points and line pressures. Simply adjust the screw inside of the vacuum nipple for more or less diaphragm preload.
( 10 )
$27.95
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$43.95
These TCI Ford speedometer driven gears will allow you to calibrate your speedometer readings based on the tooth count of the gear. They are made of high-strength plastic and are available with a variable amount of teeth to fit your applications needs.
( 47 )
$26.95
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$33.95
Whether you have a TH700R4 or a TH200-4R, there are a lot of different parts that are required to make it work. TCI has already thought of that and supplied many of those hard-to-find parts with products designed to exceed OEM specifications.
( 63 )
$43.95
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$47.95
TCI Speedometer gear clips are designed to retain the speedometer gear on the transmission. They are made from durable steel and come in different widths for your specific transmission application.
( 16 )
$21.95
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$27.95
TCI speedometer gear housings are designed to replace the OEM gear housing in your automatic transmission. They install easily into the removable section of the rear tailhousing of the transmission. The TCI speedometer gear housings are available in different tooth combinations and are identified by their color. Upgrading to larger diameter tires? Changing ring and pinion gear ratios? Make sure you use one of these TCI speedometer gear housings to keep track of your speed accurately.
( 168 )
$27.95
TCI GM universal transmission dust covers will make sure that no foreign objects or debris get near your flexplate or torque converter. They are made of quality materials and install easily.
( 36 )
$38.95
These TCI replacement automatic transmission lockup solenoids are designed to fit your TCI torque converter control lockup kit. They easily install in your automatic transmission and require no modifications to hook up your TCI TCC kit.
( 14 )
$45.95
Want leak-free performance? TCI leak-proof pump gaskets will stop problems. These precision-cut, slightly thicker gaskets deliver the proper fit and function to seal your C4 transmission front pump. Stop the leak with TCI leak-proof pump gaskets.
( 5 )
$24.95
These TCI valve body gaskets are designed to replace the gaskets from your TCI performance valve body. They are manufactured from quality materials and feature all of the correct holes to fit your transmission valve body. The gaskets are available for all automatic transmissions and all types of valve bodies.
( 11 )
$21.95
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$41.95
TCI case savers are uniquely engineered clips that are designed to fit into all six reverse steel pockets located in the bottom of your automatic transmission case. They will help to restore that silky-smooth reverse clutch operation and trans-brake consistency to a worn case.
Not Yet Reviewed
$39.95
If your transmission is sending up smoke signals, then there could be a problem with your modulator. Replace old factory preset models with TCI adjustable vacuum modulators. These transmission modulators are available for several applications and allow you to fine-tune your shift points and shift feel. Simply adjust the screw inside of the vacuum nipple for more or less diaphragm preload. Your transmission relies on the vacuum modulator to function properly, and you can rely on TCI and their adjustable vacuum modulators for renewed performance and the ability to slightly raise or lower part throttle shift points and line pressures.
( 14 )
$33.95
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$37.95
Are you doing a rebuild? Get your transmission bushing kits from TCI. These bushing kits contain all of the bushings normally required during a transmission rebuild. TCI kits include quality parts by original equipment manufacturers, providing an excellent fit.
( 17 )
$38.95
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$42.95
These sprags and roller clutch kits from TCI are all-new OEM assemblies. Replacing the forward sprag assembly and low-reverse roller clutch is a must when building a high performance 700R4/4L60E. These forward sprags are 29-element, which makes them ideal upgrades for earlier 700R4 transmissions that were built with weaker sprags from the factory.
( 3 )
$47.95
TCI Transmission Seal-Up kits include everything that you need to prevent transmission fluid leakage during transport or storage. The kits include plastic plugs and caps.
( 8 )
$41.95
TCI offers these automatic transmission servo sealing rings for use with your TCI servo kits. These seals are required components during service or overhaul.
( 8 )
$20.95
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$42.95
Correctly align your torque converter using one of these TCI midplate spacer kits. They are designed for use with TCI's 7, 8, 9, and 10 in. race torque converters. The kits are available for either a 1/8 in. or 1/4 in. midplate and include the required longer torque converter bolts to complete the installation.
( 7 )
$24.95
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$48.95
These TCI transmission filters have you covered. No matter what transmission you have, there are many different parts that are required so that your transmission will be at its peak of performance, and a good filter is one of them. They will provide more flow with superior particle filtering, to extend the life of your transmission.
( 13 )
$29.95
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$45.95
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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