Transmissions & Transmission Parts

Summit Racing™ Pro Bracket Race 4,400-6,000 Stall Torque Converter SUM-701109

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

Part Number: SUM-701109

Not Yet Reviewed

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B&M Traveler 1,900-2,100 Stall Torque Converter 30423

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

Part Number: BMM-30423

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

PRW Power Flexplate Fasteners 1001284

Flexplate Bolts, 11mm x 1.50 in., 1.075 in. UHL, 12-point, for Transmission Swap, GM, LS with TH350/TH400/700R4 with Crank Flange Adapter, Set of 6

Part Number: PQX-1001284

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

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BTR Flexplate Fasteners BTR57940

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Boss Hog Chevy Direct Drive Dummy Converters 47002

Boss Hog Chevy Direct Drive Dummy Converters 47002

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

Part Number: APE-47002

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

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Estimated Ship Date: Nov 13, 2025 if ordered today

Boss Hog Street Bandit 4,200-5,000 Stall Torque Converter 47015

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

Part Number: APE-47015

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

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Estimated Ship Date: Nov 13, 2025 if ordered today

TCI PRO-X 4,000-4,800 Stall Torque Converter 251804

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

Part Number: TCI-251804

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FTI Performance SR Series 3,800 Stall Torque Converter SR7082

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

Part Number: FTI-SR7082

Not Yet Reviewed

Estimated Ship Date: Nov 5, 2025 if ordered today

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Estimated Ship Date: Nov 5, 2025 if ordered today

FTI Performance MR Series 3,000-3,200 Stall Torque Converter MR0082

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

Not Yet Reviewed

Estimated Ship Date: Nov 5, 2025 if ordered today

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Estimated Ship Date: Nov 5, 2025 if ordered today

FTI Performance ESR Series 3,800 Stall Torque Converter ESR7082

Torque Converter, ESR Series, 3,800 rpm Flash Stall, 30-Spline, 9.500 in. Diameter, TH350, TH400, Each

Part Number: FTI-ESR7082

Not Yet Reviewed

Estimated Ship Date: Nov 5, 2025 if ordered today

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Estimated Ship Date: Nov 5, 2025 if ordered today

TCI PRO-X 4,800-5,800 Stall Torque Converter 251800

Torque Converter, PRO-X, Chevy, TH350/TH400, Each

Part Number: TCI-251800

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

Call to Order

TCI Super StreetFighter 3,500-3,800 Stall Torque Converter 241022

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

Part Number: TCI-241022

Not Yet Reviewed

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Summit Racing™ Pro Bracket Race 4,400-6,000 Stall Torque Converter SUM-701106

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

Part Number: SUM-701106

Not Yet Reviewed

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Summit Racing™ Pro Bracket Race 4,400-5,600 Stall Torque Converter SUM-701111

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

Part Number: SUM-701111

Not Yet Reviewed

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Summit Racing™ Pro Bracket Race 5,400-6,000 Stall Torque Converter SUM-701117

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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Spectre Performance Torque Converter Bolts 4697

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

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Hughes Performance Street Master 2,500 Stall Torque Converter GM25HDX

Torque Converter, Street Master, 2,500 rpm Stall, Chevy, TH350, TH400, Each

Part Number: HUP-GM25HDX

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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Estimated Ship Date: Oct 31, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Hughes Performance Street Master 2,500 Stall Torque Converter GM25

4.5 out of 5 stars ( 62 )

Estimated Ship Date: Today

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TCI Super StreetFighter 3,500-3,800 Stall Torque Converter 242102

Torque Converter, Super StreetFighter, Chevy, Buick, Oldsmobile, Pontiac, TH350/TH375/TH400, Each

Part Number: TCI-242102

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

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Estimated Ship Date: Nov 13, 2025 if ordered today

FTI Performance Crankshaft Adapter Sleeves FCALS

Crankshaft Adapter Sleeves, Steel, 1.703 in. Crank Pilot Diameter, Adapts TH350 and TH400 Torque Converter Snout To LS Engines, Chevy, LS, Each

Part Number: FTI-FCALS

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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PRW Sportsman Series 153-Tooth Flexplate 1834653

Flexplate, Sportsman Series, SFI 29.1, GM, LS Series, Specialty, 153-Tooth, Internal Balance, Chromoly, Gold Iridited, THM350, THM400, Each

Part Number: PQX-1834653

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Boss Hog LS Wild Boar Outlaw 3,200-3,500 Stall Torque Converter 47633

Torque Converter, Outlaw, LS, 9.60 in., 3,200-3,500 Stall, 30-spline, 11.063 in. Bolt Circle, Anti-Balloning Plate, TH350, TH400, Powerglide, Each

Part Number: APE-47633

Not Yet Reviewed

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Summit Racing™ Pro Bracket Race 4,400-6,000 Stall Torque Converter SUM-701105

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

Part Number: SUM-701105

Not Yet Reviewed

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Summit Racing™ Pro Bracket Race 5,400-6,000 Stall Torque Converter SUM-701116

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

Part Number: SUM-701116

Not Yet Reviewed

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Summit Racing™ Pro Bracket Race 4,400-5,300 Stall Torque Converter SUM-701119

Torque Converter, 10 in. Race, TH350, TH400, PG With Turbo Splines, Each

Part Number: SUM-701119

Not Yet Reviewed

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TCI StreetFighter 3,000-3,600 Stall Torque Converter 242100

Torque Converter, Super StreetFighter, Chevy, Buick, Oldsmobile, Pontiac, TH350/TH375/TH400, Each

Part Number: TCI-242100

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

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Estimated Ship Date: Nov 13, 2025 if ordered today

TCI Competition 3,800-4,500 Stall Torque Converter 242300

Torque Converter, Competition, Chevy, TH350/TH400, Each

Part Number: TCI-242300

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 13, 2025 if ordered today

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Estimated Ship Date: Nov 13, 2025 if ordered today