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.

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Results 1 - 25 of 139

TCI Automatic Transmission Clutch Friction Plates 224000

TCI Automatic Transmission Clutch Friction Plates 224000

Frictions High Perf. Direct TH400 .080 (5 ea.)

Part Number: TCI-224000

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Aluminum Driveshafts for 1967-1969 CAMARO, FIREBIRD - SUM-790400

Driveshaft, Rear, Balanced, One-piece, Assembled, Aluminum, 67-69 Chevy Camaro, Pontiac Firebird, TH400, M-22 4 Speed, Each

Part Number: SUM-790400

4.0 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

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TCI Auto Automatic Transmission Clutch Packs 224002

Steel Plates Direct TH400 .068 (5 ea.)

Part Number: TCI-224002

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

TCI Automatic Transmission Clutch Friction Plates 224001

Frictions Super HD Blue Direct TH400 .080 (1 ea.)

Part Number: TCI-224001

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

TCI Auto Automatic Transmission Clutch Packs 224003

Clutch Plates, Direct, , 5 Steels, .090 in. Thickness, Chevy, TH400, Set of 5

Part Number: TCI-224003

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

TCI Auto Automatic Transmission Clutch Packs 224005

Frictions Super HD Blue Direct TH400 .080 (5 ea.)

Part Number: TCI-224005

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Inland Empire Driveline Transmission Yokes SY-400-1310

Yoke, Steel, 1310, GM, TH400/Muncie, M-22/M-21/B.W. Super T10/Richmond T10/Doug Nash/Jerico, 32-Spline, Each

Part Number: IED-SY-400-1310

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Richmond Gear Turbo 400 Transmission Slip Yokes SY-1310

Yoke, Turbo 400 Transmission Slip Yoke, Steel, 1310, 32-spline, GM TH400, Each

Part Number: RMG-SY1310

3.69 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

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Richmond Gear Turbo 400 Transmission Slip Yokes SY-1330

Yoke, Steel, 1330, GM TH-400 Transmission, 32-Spline, Each

Part Number: RMG-SY1330

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

McLeod Steel 168-Tooth Flywheel 460122

Flywheel, Steel, 168-Tooth, 22 lb., Internal/External Balance, Chevy, Small Block, Big Block, Each

Part Number: MCL-460122

3.63 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

All Balls Racing Wheel and Carrier Bearing Seal Kits 22-51516

Wheel Bearing and Seal, Front/Rear, Bombardier, Can-Am, Kit

Part Number: ALB-25-1516

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

All Balls Racing Differential Bearing and Seal Kits 22-52050

Differential Bearing and Seal Kit, Arctic Cat, Kit

Part Number: ALB-25-2050

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

All Balls Racing One-Way Clutch Bearing Kits 22-51716

Powersports Clutch Components, One-Way Clutch Bearing Kit, Bombardier, Can-Am, Kit

Part Number: ALB-25-1716

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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All Balls Racing Wheel and Carrier Bearing Seal Kits 22-51150

Wheel Bearing/Seal, Bearing, Seals, Polaris, Kit

Part Number: ALB-25-1150

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

All Balls Racing Chain Rollers 22-95001

Drive Chain Roller, 34.00mm Diameter, Polyurethane, Black, for use on Honda®, Arctic Cat, Gas Gas, Husqvarna, Kawasaki, Polaris, Suzuki, Yamaha, Each

Part Number: ALB-79-5001

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

All Balls Racing Differential Bearing and Seal Kits 22-52105

Differential Bearing and Seal Kit, Front, Polaris, Kit

Part Number: ALB-25-2105

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

All Balls Racing Wheel and Carrier Bearing Seal Kits 22-51434

Wheel Bearing and Seal, Arctic Cat, ATV, Kit

Part Number: ALB-25-1434

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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All Balls Racing Wheel and Carrier Bearing Seal Kits 22-51402

Wheel Bearing and Seal Kit, Front, Beta, Husaberg, KTM, Kit

Part Number: ALB-25-1402

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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All Balls Racing Wheel and Carrier Bearing Seal Kits 22-51042

Wheel Bearing/Seal, Bearing, Seals, Arctic Cat, Kawasaki, Suzuki, Kit

Part Number: ALB-25-1042

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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All Balls Racing Wheel and Carrier Bearing Seal Kits 22-51436

Wheel Bearing and Seal Kit, Carrier, Rear, Arctic Cat, Kit

Part Number: ALB-25-1436

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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All Balls Racing Wheel and Carrier Bearing Seal Kits 22-51496

Wheel Bearing/Seal, Carrier Bearing, Seals, Arctic Cat, Kawasaki, Yamaha, Kit

Part Number: ALB-25-1496

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

All Balls Racing Differential Bearing and Seal Kits 22-52051

Differential Bearings, Front, Arctic Cat, Kymco, Kit

Part Number: ALB-25-2051

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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All Balls Racing Wheel and Carrier Bearing Seal Kits 22-51331

Wheel Bearing/Seal, Carrier Bearing, Seals, Arctic Cat, Kawasaki, Suzuki, Kit

Part Number: ALB-25-1331

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

All Balls Racing Differential Bearing and Seal Kits 22-52065

Differential Bearings, Front, Polaris, Kit

Part Number: ALB-25-2065

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

All Balls Racing Differential Seal Kits 22-520695

Differential Seals, Rubber, Bombardier, Can-Am, Kit

Part Number: ALB-25-2069-5

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

All Balls Racing Wheel and Carrier Bearing Seal Kits 22-51008

Wheel Bearing and Seal Kit, Front, Polaris, Kit

Part Number: ALB-25-1008

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

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