Performance & Replacement Transmission & Drivetrain Parts

Torque Converters, Twister 3/4 Race, 1.703 in. Crank Pilot Diameter, 30-spline, 9.600 in. Diameter, TH350, 2,800 rpm Advertised Flash Stall, Each

Part Number: HAY-97-1B28Q

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Valve Body Gasket, Full Manual, Reverse Pattern, Composite, TH350, Pair

Part Number: TCI-GSK321100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

GM NON LOCK-UP TH350, TH400 3600-3800 STALL

Part Number: FTI-SR7082

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Torque Converter, Holeshot, 2,800-3,200 rpm Stall Range, Chevy, THM350/THM400, Each

Part Number: BMM-20413

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Torque Converter, Nitrous Holeshot, 2,800-3,200 rpm Stall Range, Chevy, THM350/THM400, Each

Part Number: BMM-20481

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Torque Converter, Tow Master, 1,800 rpm Stall, GM, TH350, Non-Lockup, Each

Part Number: HUP-GM11TOW

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Torque Converter, Fast-Lap Circle Track, 12 in. Diameter, Chevy, TH350, TH400, Each

Part Number: TCI-241525

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Torque Converter Bolts, 3/8-24 in., Hex Head, Steel, Buick, Chevy, Oldsmobile, Pontiac, TH350, TH400, Kit

Part Number: MOR-38764

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

Torque Converter Bolts, Hex Head, Steel, 7/16-20 in. Thread, Chevy, TH350, TH400, Set of 3

Part Number: HUP-HP7455C

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Flexplate, Gold Series, 153-Tooth, External Engine Balance, 1-Piece Rear Main Seal, SFI 29.1, TH350, TH700-R4, Chevy, Small Block, GM V6, Each

Part Number: PQX-1835004

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Torque Converter, Wild Boar Outlaw, 9.6 in. Diameter, 4,200-5,000 Stall, GM, TH350, Each

Part Number: APE-47715

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Torque Converter, Traveler,1,900-2,000 rpm Stall Range, Chevy, TH350, Each

Part Number: BMM-30423

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Estimated Ship Date: Sep 19, 2025 if ordered today

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Torque Converter, Boss Hog, Direct Drive, 9.750 in. Diameter, Circle Track, Chevy, TH350, Each

Part Number: APE-47002

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Torque Converter, Street Bandit, 9.6 in. Diameter, 4,200-5,000 Stall, GM, TH350, Each

Part Number: APE-47015

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Torque Converter, Super StreetFighter, Chevy, TH350/TH400, Each

Part Number: TCI-241022

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Cover, Flexplate Dust Cover, Steel, Orange Powdercoated, GM, TH350, TH400, Each

Part Number: TRD-9892

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Torque Converter Bolts, 3/8-24 in., Hex Head, Steel, Chevy, TH350, Powerglide, Set of 3

Part Number: MRG-6716

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Torque Converter, 8 in. Race, TH350, TH400, PG With Turbo Splines, Each

Part Number: SUM-701109

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Torque Converter, 8 in. Race, TH350, TH400, PG With Turbo Splines, Each

Part Number: SUM-701114

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Torque Converter Bolts, Hex, Steel, Black Oxide, 3/8-24 in. Thread, Powerglide, TH350, TH400, Chevy, Set of 3

Part Number: SPE-4697

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Torque Converter, 8 in. Race, TH350, TH400, PG With Turbo Splines, Each

Part Number: SUM-701106

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Torque Converter, 8 in. Race, TH350, TH400, PG With Turbo Splines, Each

Part Number: SUM-701111

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Torque Converter, 9 in. Race, TH350, TH400, PG With Turbo Splines, Each

Part Number: SUM-701117

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Torque Converter, Custom Order, Pro-X, Chevy, TH350/TH400, Each

Part Number: TCI-251804

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Torque Converters, MR Series, Hard Hitting, 1.703 in. Crank Pilot Diameter, 30-spline, 9.500 in. Diameter, Race Usage, TH350, TH400, Each

Part Number: FTI-MR0082

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Estimated Ship Date: Oct 1, 2025 if ordered today

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