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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 - 25 of 60

SBF OIL SEAL

Part Number: INW-983

Not Yet Reviewed

Estimated Ship Date: Aug 6, 2025 if ordered today

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Estimated Ship Date: Aug 6, 2025 if ordered today

Drive Shaft, Rear Driveshaft Assembly

Part Number: RNB-976-983

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Driveshaft, Balanced, Assembled, Rear, Steel, Length 63.375 in., Diameter 2.500 in., BMW, Each

Part Number: RNB-946-983

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

Driveshaft, Balanced, Assembled, Rear, Aluminum, Length 87.500 in., Diameter 5.000 in., Ford, Each

Part Number: RNB-936-983

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

Rear Driveshaft

Part Number: RNB-986-983

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

Universal Joint

Part Number: SKF-UJ983

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

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Estimated Ship Date: Aug 26, 2025 if ordered today

CLUTCH CABLE

Part Number: PIO-CA-983

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 2025 if ordered today

GM, Shift Lock Solenoid, Each

Part Number: RNB-924-983

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

LCT1000 6-Speed Stage 1 Package, 2006-07 GM 2wd 8.1L GAS

Part Number: APF-3099834308

Not Yet Reviewed

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Clutch Kit, Stage 2 Plus, Carbon/Semi-Metallic/Kevlar®, Full Face/Sprung, Jeep, Each

Part Number: SXC-SJ983H

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

Clutch Kit, Stage 3, Carbon Composite, 6-Paddle/Sprung Hub, Saturn, Kit

Part Number: SXC-SR983

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

Clutch Kit, Stage 3 Plus, Carbon Composite, Full Face/Sprung Hub, Saturn, Kit

Part Number: SXC-SR983F

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

Clutch Kit, Stage 3, Carbon Composite, 6-Paddle/Sprung Hub, Jeep, Kit

Part Number: SXC-SJ983

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

Clutch Kit, Stage 2 Plus, Carbon/Semi-Metallic/Kevlar®, Full Face/Sprung Hub, Saturn, Each

Part Number: SXC-SR983H

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

Clutch Kit, Stage 3, Carbon Composite, 6-Paddle/Unsprung Hub, Saab, Kit

Part Number: SXC-SS983

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

Clutch Kit, Stage 3 Plus, Carbon Composite, Full Face/Unsprung Hub, Saab, Kit

Part Number: SXC-SS983F

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

Clutch Kit, Stage 3, Carbon Composite, 6-Paddle/Sprung Hub, Ford, Kit

Part Number: SXC-SF983

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 Kit, Ford Stage 3+ Clutch

Part Number: SXC-SF983F

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 Kit, Stage 2 Plus, Carbon/Semi-Metallic/Kevlar®, Full Face/Sprung Hub, Ford, Kit

Part Number: SXC-SF983H

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 Kit, Stage 2 Plus, Carbon/Semi-Metallic/Kevlar®, Full Face/Unsprung, Saab, Each

Part Number: SXC-SS983H

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 Kit, Stage 3 Plus, Carbon Composite, Full Face/Sprung Hub, Jeep, Kit

Part Number: SXC-SJ983F

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 Kit, Stage 3, Carbon Composite, 6-Paddle/Sprung Hub, Chevy, Kit

Part Number: SXC-SC983

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 Kit, Powergrip, Metallic/Organic, 1 in.- 23-Spline, 10.5 in. Disc, Chrysler. Dodge, Plymouth, Kit

Part Number: RAM-98390

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Special Offer

Buy this Clutch Kit and get a FREE RAM Clutch Ball Cap!

Estimated Ship Date: Today

Clutch Kit, Powergrip, Metallic/Organic, 1.188 in.- 18-Spline, 10.5 in. Disc, Chrysler. Dodge, Plymouth, Kit

Part Number: RAM-98392

Not Yet Reviewed

Estimated Ship Date: Today

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Special Offer

Buy this Clutch Kit and get a FREE RAM Clutch Ball Cap!

Estimated Ship Date: Today

Clutch Kit, Powergrip HD, Metallic, 10.50 in., Diaphragm Pressure Plate, Tremec Conversion, Mopar, Small Block LA, Hemi, Kit

Part Number: RAM-98390HDT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Special Offer

Buy this Clutch Kit and get a FREE RAM Clutch Ball Cap!

Estimated Ship Date: Today

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This is a custom order part. You can order this part by Contacting Us.