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.

Individual Parts

Part Groups

Results 1 - 25 of 220

TransGo Automatic Transmission Boost Valves 7-500

TV Boost Valve, .500, Racing, Pro-Street, 700R4/200-4R, Kit

Part Number: TRG-7-500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Advance Adapters Transfer Case Adapters 50-7500

Advance Adapters Transfer Case Adapters 50-7500

Transfer Case Adapter, Ford, T-18 Transmission, Dana 300 Transfer Case, Kit

Part Number: ADD-50-7500

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

McLeod Street Level Clutch Kits for 1986-2001 MUSTANG - 75005

Clutch Kit, Street Level, Organic, 1 1/16 in. Diameter Shaft, 10-Spline, 10.5 in. Diameter Disc, Kit

Part Number: MCL-75005

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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McLeod Street Level Clutch Kits 75004

Clutch Kit, Street Level, Organic, 1 1/16 in. Diameter Shaft, 10-Spline, 11 in. Diameter Disc, Kit

Part Number: MCL-75004

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

McLeod Street Level Clutch Kits 75001

Clutch Kit, Street Level, Organic, 1 1/16 in. Diameter Shaft, 10-Spline, 11 in. Diameter Disc, Kit

Part Number: MCL-75001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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McLeod Street Level Clutch Kits 75008

Clutch Kit, Street Level, Organic, 1 in. Diameter Shaft, 23-Spline, 11 in. Diameter Disc, Kit

Part Number: MCL-75008

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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GSP Wheel Bearing and Hub Assemblies for 2004-2009 SORENTO - 750010

Wheel Bearing and Hub Assembly, Whl Bearing and Hub Assy, 2004-09; Kia Sorento (Front)

Part Number: GNA-750010

Not Yet Reviewed

Estimated Ship Date: Today

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Pioneer Automatic Transmission Overhaul Kits 750059

Automatic Transmission Rebuild Kit, Overhaul, Gaskets, Seals, Chrysler, 36RH, Torque Command 727, Torqueflite 727, Kit

Part Number: PIO-750059

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

McLeod Street Level Clutch Kits 75007

Clutch Kit, Street Level, Organic, 1 1/8 in. Diameter Shaft, 26-Spline, 10.5 in. Diameter Disc, Kit

Part Number: MCL-75007

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

McLeod Street Level Clutch Kits 75003

Clutch Kit, Street Level, Organic, 1 1/8 in. Diameter Shaft, 26-Spline, 11 in. Diameter Disc, Kit

Part Number: MCL-75003

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

Spicer Drivetrain Products Axle Shafts for 1997-2001 CHEROKEE, 1993-1998 GRAND CHEROKEE, 1997-2006 WRANGLER - 75007X

Front Axle Shaft

Part Number: SDH-75007X

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

GMB North America Wheel Bearings 750-0006