Transmissions & Transmission Parts

Torque Converters, Twister 3/4 Race, 1.703 in. Crank Pilot Diameter, 30-spline, 9.600 in. Diameter, TH350, 2,400 rpm Advertised Flash Stall, Each

Part Number: HAY-97-1B24Q

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Estimated Ship Date: Tomorrow

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Torque Converter, Twister Full Race, 35-spline, 9.600 in. Diameter, 6L80E, Each

Part Number: HAY-97-1K32F

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Kit Overhaul Racing 68-Later GM TH350

Part Number: TCI-328600

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Clutch Disc, 5135 Sintered Iron Drag Racing, 1.375 in. - 10-spline, 8.000 in. Diameter, Drag Race, Each

Part Number: RAM-1321

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Estimated Ship Date: Tomorrow

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Automatic Transmission Rebuild Kit, Master Racing, GM, 200-4R, Kit

Part Number: TCI-389000

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Automatic Rebuild Kit, Master Racing Ultimate Kit, Torqueflite 727, 24-Spline, Alto Red Eagle Clutches, Kit

Part Number: TCI-149315

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Clutch Disc, Sintered Iron, 1 1/8 in. Diameter Shaft, 26-Spline, 10.5 in. Diameter Disc, Drag Race, Each

Part Number: RAM-1363

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Automatic Transmission Rebuild Kit, Master Racing, GM, TH350, Kit

Part Number: BMM-21042

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Automatic Transmission Rebuild Kit, Master Racing, GM, TH400, Kit

Part Number: TCI-259015

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Clutch Disc, 5135 Sintered Iron Drag Racing, 1.375 in. - 10-spline, 10.000 in. Diameter, Drag Race, Each

Part Number: RAM-1381

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Clutch Cover, Factory Racing, Aluminum, Black Powdercoated, Yamaha, Each

Part Number: BOE-CC-32AB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Torque Converters, Twister 3/4 Race, 1.703 in. Crank Pilot Diameter, 30-spline, 9.600 in. Diameter, 2,400 rpm Advertised Flash Stall, TH400, Each

Part Number: HAY-97-1D24Q

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Automatic Transmission Rebuild Kit, Racing, Chevy, TH400, Kit

Part Number: TCI-228600

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Estimated Ship Date: Tomorrow

Clutch Disc, 5191 Sintered Iron Drag Racing, 1.375 in. - 10-spline, 10.000 in. Diameter, Drag Race, Each

Part Number: RAM-1371

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Automatic Transmission Rebuild Kit, Master Racing, Ford, Lincoln, Mercury, C-4, Kit

Part Number: TCI-529500

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Automatic Transmission Rebuild Kit, Basic Overhaul Race Kit, Gaskets, Seals, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, 700R4, 4L60, Kit

Part Number: HUP-HP3786

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Automatic Transmission Rebuild Kit, Master Racing, Ford, C-4, Kit

Part Number: TCI-529515

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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727 MAST RACING OH 62-70 ULTIM

Part Number: TCI-149015

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Torque Converters, Twister Full Race, 4,200-4,500 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevrolet THM400, Buick, Chevy, Jeep, Each

Part Number: HAY-97-1D42F

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Torque Converters, Twister 3/4 Race, 2,800-3,200 rpm Stall Speed Range, 31-spline, 10.00 in. Diameter, Ford C6, AC, Ford, Lincoln, Mercury, Each

Part Number: HAY-97-2G28Q

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Torque Converters, Twister Full Race, 2,400-2,800 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevrolet THM400, Buick, Chevy, Jeep, Each

Part Number: HAY-97-1D24F

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Hays Twister 3/4 Race Torque Converter 1984- 97 GM, 4L60/4L60E/700R4, 3200- 3600 RPM stall

Part Number: HAY-97-1G32Q

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Torque Converters, Twister 3/4 Race, Street/Strip, 2,800-3,200 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevy THM700-R4/4L60/MD8, Each

Part Number: HAY-97-1E28Q

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Sprag Intermediate Outer Race Heavy Duty OEM Turbo 350

Part Number: ATI-355450

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Kit Racing Filter & Pan Gasket 80-89 Ford AOD

Part Number: TCI-438500

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow