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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 57

Clutch Kit, Audi Stage 3+ Clutch

Part Number: SXC-SA873F

Not Yet Reviewed

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Driveshaft, Assembled, Balanced, Chromoly, 3 in. Diameter, 39.375 in. Length, Rear, Chevy, Pontiac, Each

Part Number: STR-U1699F60

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Seal, C-Clip Eliminator Replacement Part, Each

Part Number: STR-A1090F

Not Yet Reviewed

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Pinion Bearing, Rear, for Strange 35-spline Ultra Case Tapered Support, Pro, Ford 9 in., Each

Part Number: STR-N2001F

Not Yet Reviewed

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Gasket, C-Clip Eliminator Inner, Replacement for A1100, Each

Part Number: STR-A1100F

Not Yet Reviewed

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Pinion nut for 35 spline pinion when used in Ultra Case with ball bearing support

Part Number: STR-N1922F

Not Yet Reviewed

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Clutch Kit, Stage 3 Plus, Full Face/Unsprung Hub, Carbon Composite, Audi, 1999-2004 S3, Kit

Part Number: SXC-SA873F-3

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, Audi, Seat, Skoda, Volkswagen, Kit

Part Number: SXC-SV873F-2

5.0 out of 5 stars ( 1 )

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, Audi, Kit

Part Number: SXC-SA873F-5

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, Seat, Volkswagen, Kit

Part Number: SXC-SV873F

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, Seat, Skoda, Volkswagen, Kit

Part Number: SXC-SV873FS

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, Volkswagen, Transporter, Kit

Part Number: SXC-SV873F-4

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

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Estimated Ship Date: Aug 8, 2025 if ordered today

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

Part Number: SXC-SP873F-3

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

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Estimated Ship Date: Aug 8, 2025 if ordered today

Clutch Kit, Stage 3, Carbon Composite, 1 1/16 in. Input, 10-Spline, 11 in. Disc, Ford, Kit

Part Number: SXC-SF873F

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, Audi Stage 3+ Clutch

Part Number: SXC-SA873F-6

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, Porsche, Kit

Part Number: SXC-SP873FS

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/Unsprung Hub, Porsche, Kit

Part Number: SXC-SP873F

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, for Hyundai/Kia, Kit

Part Number: SXC-SY873F

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 Disc, Stage 3 Plus, 10 Spline Input Shaft, 11.00 in. Disc, Carbon Composite, Ford, Each

Part Number: SXC-SFD873F

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 29, 2025 if ordered today

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Estimated Ship Date: Aug 29, 2025 if ordered today

05-10 Ford 8.8 35 spline Alloy axles, elim. kit, & 1/2" stud kit

Part Number: STR-P3509F05

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

86-93 Ford 8.8 Pro Race axles, elim. kit, & 5/8" stud kit

Part Number: STR-P1011F8658

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

Seal #413246N

Part Number: STR-F5056J

Not Yet Reviewed

Estimated Ship Date: Sep 19, 2025 if ordered today

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Estimated Ship Date: Sep 19, 2025 if ordered today

CAMBERED FLOATER KIT

Part Number: STR-F5012

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Bearing

Part Number: STR-F2056I

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Race

Part Number: STR-F2056J

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

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