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TCI Speedometer Gear, Driven, 36-Tooth, Pale Green, GM, Powerglide, Each

TCI Speedometer Gear, Driven, 36-Tooth, Pale Green, GM, Powerglide, Each

$49.76

TCI Speedometer Gear, Driven, 37-Tooth, Burgundy, GM Turbo-Hydromatics, Each

TCI Speedometer Gear, Driven, 37-Tooth, Burgundy, GM Turbo-Hydromatics, Each

$51.06

TCI Speedometer Gear, Driven, 38-Tooth, Blue, GM, 200C, 350C, 375B, TH425, TH400, TH475, 700R4, Each

TCI Speedometer Gear, Driven, 38-Tooth, Blue, GM, 200C, 350C, 375B, TH425, TH400, TH475, 700R4, Each

$49.76

TCI Speedometer Gear, Driven, 39-Tooth, Brown, GM, 200C, 350C, 375B, TH425, TH400, TH475, 700R4, Each

TCI Speedometer Gear, Driven, 39-Tooth, Brown, GM, 200C, 350C, 375B, TH425, TH400, TH475, 700R4, Each

$49.76

TCI Speedometer Gear, Driven, 40-Tooth, Black, GM Turbo-Hydromatics, Each

TCI Speedometer Gear, Driven, 40-Tooth, Black, GM Turbo-Hydromatics, Each

$57.43

TCI Speedometer Gear, Driven, 41-Tooth, Mustard, GM Turbo-Hydromatics, Each

TCI Speedometer Gear, Driven, 41-Tooth, Mustard, GM Turbo-Hydromatics, Each

$57.43

TCI Speedometer Gear, Driven, 42-Tooth, Green, GM Turbo-Hydromatics, Each

TCI Speedometer Gear, Driven, 42-Tooth, Green, GM Turbo-Hydromatics, Each

$59.16

TCI Speedometer Gear, Driven, 43-Tooth, Dark Blue, Style H, GM, 125, 200-4R, TH200, 350, 375, 400, 425, 700R4, Each

TCI Speedometer Gear, Driven, 43-Tooth, Dark Blue, Style H, GM, 125, 200-4R, TH200, 350, 375, 400, 425, 700R4, Each

$38.88

TCI Speedometer Gear, Driven, 44-Tooth, Gray, GM Turbo-Hydromatics, Each

TCI Speedometer Gear, Driven, 44-Tooth, Gray, GM Turbo-Hydromatics, Each

$49.76

TCI Speedometer Gear, Driven, 45-Tooth, Light Blue, GM Turbo-Hydromatics, Each

TCI Speedometer Gear, Driven, 45-Tooth, Light Blue, GM Turbo-Hydromatics, Each

$38.88

TCI Spiral Lock for 745050 and 745000 Two-Piece Pump Drive.

TCI Spiral Lock for 745050 and 745000 Two-Piece Pump Drive.

$32.08

TCI Sprag, Intermediate, Steel, 34-Element, GM, TH400, Each

TCI Sprag, Intermediate, Steel, 34-Element, GM, TH400, Each

$248.21

TCI Stator Support Heavy Duty 2004R

TCI Stator Support Heavy Duty 2004R

$225.88

TCI Steel Drum, High-Capacity, GM, Powerglide, Kit

TCI Steel Drum, High-Capacity, GM, Powerglide, Kit

$972.27

TCI Steel Plates Powerglide High .070 (6 ea.) Kolene-Treated

TCI Steel Plates Powerglide High .070 (6 ea.) Kolene-Treated

$90.15

TCI StreetFighter Converter for '05-'10 V8 Mustang with 5R55S.

TCI StreetFighter Converter for '05-'10 V8 Mustang with 5R55S.

$1,387.77

TCI StreetFighter Converter for '62-'73 Powerglide w/ Anti-Balloon Plate.

TCI StreetFighter Converter for '62-'73 Powerglide w/ Anti-Balloon Plate.

$1,397.60

TCI StreetFighter Converter for '62-'73 Powerglide.

TCI StreetFighter Converter for '62-'73 Powerglide.

$1,271.35

TCI StreetFighter Converter for '67 to '81 24-Spline Torqueflite 727 w/ HEMI Engine

TCI StreetFighter Converter for '67 to '81 24-Spline Torqueflite 727 w/ HEMI Engine

$1,732.70

TCI StreetFighter Torque Converter, Chrysler,  '72 to '80 Torqueflite 904-988 3000-3200 RPM, Each

TCI StreetFighter Torque Converter, Chrysler, '72 to '80 Torqueflite 904-988 3000-3200 RPM, Each

$1,680.59

TCI StreetRodder Torque Converter Chrysler SB or BB '72 to '80 Torqueflite 904-988, 1500-1900 RPM, Each

TCI StreetRodder Torque Converter Chrysler SB or BB '72 to '80 Torqueflite 904-988, 1500-1900 RPM, Each

$560.13

TCI Sun Gear Thrust Bearing

TCI Sun Gear Thrust Bearing

$83.08

TCI Super StreetFighter Converter for '05-'10 V8 Mustang with 5R55S.

TCI Super StreetFighter Converter for '05-'10 V8 Mustang with 5R55S.

$2,967.49

TCI Super StreetFighter Converter for '62-'73 Powerglide w/ Anti-Balloon Plate.

TCI Super StreetFighter Converter for '62-'73 Powerglide w/ Anti-Balloon Plate.

$1,472.72

TCI Super StreetFighter Converter for '67 to '81 Torqueflite 727 w/ HEMI

TCI Super StreetFighter Converter for '67 to '81 Torqueflite 727 w/ HEMI

$1,825.17

TCI Super StreetFighter Converter for C4 26-Spline.

TCI Super StreetFighter Converter for C4 26-Spline.

$1,527.74

TCI Super StreetFighter Torque Converter Chrysler '72 to '80 Torqueflite 904-988 .3200-3600 RPM, Each

TCI Super StreetFighter Torque Converter Chrysler '72 to '80 Torqueflite 904-988 .3200-3600 RPM, Each

$1,850.72

TCI Switch, Push Button, Momentary, Trans-Brake, Plastic, Red, 10 Amps, Each

TCI Switch, Push Button, Momentary, Trans-Brake, Plastic, Red, 10 Amps, Each

$60.83

TCI Switch, Push Button, Momentary, Trans-Brake, Plastic, Red, 10 Amps, Each

TCI Switch, Push Button, Momentary, Trans-Brake, Plastic, Red, 10 Amps, Each

$100.12

TCI Switch, Push Button, Momentary, Trans-Brake, Plastic, Red, 10 Amps, with Spiral Cord, Each

TCI Switch, Push Button, Momentary, Trans-Brake, Plastic, Red, 10 Amps, with Spiral Cord, Each

$164.03

TCI Switch, Push Button, Momentary, Trans-Brake, Plastic, Red, 10 Amps, with Spiral Cord, Each

TCI Switch, Push Button, Momentary, Trans-Brake, Plastic, Red, 10 Amps, with Spiral Cord, Each

$216.24

TCI System High Flow Filter GM TH350

TCI System High Flow Filter GM TH350

$182.82

TCI Tailshaft Housing, Aluminum, GM, TH400, Each

TCI Tailshaft Housing, Aluminum, GM, TH400, Each

$571.40

Performance Transmission Parts & Accessories

Get maximum power transfer and reliable shifting with our comprehensive range of transmission components. From street-driven vehicles to dedicated race cars, we stock quality parts from leading brands to suit your performance needs.

Complete Transmission Solutions

Level up your drivetrain with our selection of performance transmissions. Whether you need a stronger gearbox for street use or a full-race unit, we offer options to handle serious horsepower. From valve bodies to transmission pans, we stock the complete range of components needed for a reliable transmission build.

Clutch & Flywheel Packages

Choose from our range of clutches designed to provide consistent power transfer under demanding conditions. Pair these with our lightweight flywheels to improve engine response and reduce rotating mass. We stock options for both street and competition use.

Shifter & Control Components

Get positive gear selection with our shifters and parts. From short throw shifters to racing sequential units, we have options to suit your driving style. Complete your build with our selection of gear cables, torque converters and transmission catch cans.

Choosing Your Components

When selecting transmission components, consider:

- Vehicle power output

- Intended use (street/strip/race)

- Driving style

- Gearing requirements

- Shift response needs

Check individual product listings for detailed specifications and compatibility information.