$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

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Performance & Replacement Transmission & Drivetrain Parts

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Performance & Replacement Transmission & Drivetrain Parts

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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Results 1 - 2 of 2

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.

3.0 out of 5 stars ( 18 )

$460.95

$597.95

TCI Street Rodder Transmission Packages

Perfect for a mild daily driver or street rod, these TCI Street Rodder transmission packages give you all of the components necessary to install a new transmission. Using the highest quality TCI manufactured components, each Street Rodder package is equipped with an automatic valve body and valve body performance improvement kit that allows you to achieve firmer, yet not too harsh shifts in the vehicle while remaining fully automatic and retaining the stock shift pattern. Each Street Rodder transmission and torque converter undergo the industry-recognized triple testing to verify that internal fluid pressures and shift characteristics match the strict TCI quality control standards. Torque converters are tested to maintain that the impeller body and pump drive hub remain true and are then pressurized and lead tested to confirm the integrity of the weld seams. Finally, each unit is computer balanced to reduce drivetrain vibrations that can cause serious damage to your converter. For street cruisers who want excellent street performance and lasting durability, the TCI Street Rodder transmission packages provide the prefect solution.

1.0 out of 5 stars ( 1 )

$4,612.95

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