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Transmission & Drivetrain

Performance & Replacement Transmission & Drivetrain Parts

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.

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.

Individual Parts

Results 1 - 17 of 17

Clutch Kits, Twin Disc, 246mm, Organic, Chromoly Flywheel, Chevrolet LS 6-bolt, 850 lb.ft.Torque Capacity, Tremec T56 , TKO, Kit

Part Number: TIL-55-1004

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

CARRIER SHIMS RH

Part Number: YGA-55100

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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Estimated Ship Date: Sep 5, 2025 if ordered today

Clutch Kits, Twin Disc, 246mm, Organic, Chromoly Flywheel, Ford Coyote, 850 lb.ft.Torque Capacity, Tremec T56 , TKO, Kit

Part Number: TIL-55-1001

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Bellhousing Adapter Plate Kit, Aluminum, Chevy Bolt Circle, for Nissan CD009 Manual Transmission, Chevrolet, Kit

Part Number: ICB-551001-GEN1

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clutch Kits, Twin Disc, 246mm, Organic, Chromoly Flywheel, Chevrolet Corvette C6, 850 lb.ft.Torque Capacity, Kit

Part Number: TIL-55-1009

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

LS Engine to Nissan Gen 2 JK Transmission Bellhousing Adapter Plate - Clutch Disc Kit

Part Number: ICB-551001-GEN2B

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

LS Engine to Nissan Gen 2 JK Transmission Bellhousing Adapter Plate - Clutch Disc Kit

Part Number: ICB-551001-GEN2A

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Carrier Shim Kit for Dana 44 JL

Part Number: SPZ-55100

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

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Estimated Ship Date: Aug 14, 2025 if ordered today

Clutch Kits, Twin Disc, 246mm, Organic, Chromoly Flywheel, Ford Small Block, Internal Balance, 850 lb.ft. Torque Capacity, Tremec T56 , TKO, Kit

Part Number: TIL-55-1003

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Clutch Kits, Twin Disc, 246mm, Organic, Chromoly Flywheel, Chevrolet Camaro, 850 lb.ft.Torque Capacity, Kit

Part Number: TIL-55-1005

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

TF904 Overhaul Kit (60-71)

Part Number: JPT-55100A

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

TF904 Overhaul Kit (72-up)

Part Number: JPT-55100B

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Clutch Kits, Twin Disc, 246mm, Organic, Chromoly Flywheel, Chevrolet LSX, LT1, LT4, 8-bolt, 850 lb.ft.Torque Capacity, Tremec T56 , TKO, Kit

Part Number: TIL-55-1008

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Clutch Kits, Twin Disc, 246mm, Organic, Chromoly Flywheel, Chevrolet Camaro, Corvette, 850 lb.ft.Torque Capacity, Kit

Part Number: TIL-55-1000

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Clutch Kits, Twin Disc, 246mm, Organic, Chromoly Flywheel, Chevrolet Small Block, 850 lb.ft. Torque Capacity, Tremec T56 , TKO, Kit

Part Number: TIL-55-1002

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Clutch Kits, Twin Disc, 246mm, Organic, Chromoly Flywheel, 850 lb.ft.Torque Capacity, Ford, MT-82 6-Speed, Kit

Part Number: TIL-55-1006

Not Yet Reviewed

Estimated Ship Date: Aug 12, 2025 if ordered today

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Estimated Ship Date: Aug 12, 2025 if ordered today

Adapter, Transmission, JK Gen 2 Transmission top LS Bellhousing Adapter Plate Kit

Part Number: ICB-551001-GEN2

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

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