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 34

GMB Wheel Bearings 760-1090

Wheel Bearing - SUBARU-BRAT, DL, GL, GL-10, LOYALE, RX, STANDARD, XT (94-78)

Part Number: GMB-760-1090

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

All Balls Racing Complete 8 Ball Extreme-Duty CV Axles AB8-HO-8-372

Axle Shafts, Direct Fit, All Balls Racing Complete 8 Ball Extreme-Duty CV Axles, CV-Style, Rear Right, Rear Left, for use on Honda®, Each

Part Number: ALB-AB8-HO-8-372

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

All Balls Racing Complete 8 Ball Extreme-Duty CV Axles AB8-HO-8-378

8-ball extreme duty axle

Part Number: ALB-AB8-HO-8-378

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Spicer Drivetrain Products Light Duty U-Joints 5-3202X

U-Joint Kit Greasable, Center, Transmission, Rear Differential, Jaguar, NIssan, Subaru, Toyota, Each

Part Number: SDH-5-3202X

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ATP Automatic Transmission Inline Filter Kits IL-150

Automatic Transmission Filters, Remote Mount, ATP Automatic Transmission Inline Filter Kits, 5/16 in. Diameter Lines, Sold as a Kit

Part Number: ATP-IL150

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Dorman CV Joint Boots 614-002

CV Joint Boot, Rubber, Each

Part Number: RNB-614-002

Not Yet Reviewed

Estimated Ship Date: Today

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Dorman CV Joint Boots 614-700

Boot, CV Boot, Neoprene, ®Acura, ®Honda, Hummer, Chevrolet, Each

Part Number: RNB-614-700

Not Yet Reviewed

Estimated Ship Date: Today

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GMB U-Joints 220-0024

Universal Joint

Part Number: GMB-220-0024

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

GSP New CV Axle Assemblies NCV66011

Axle Shaft, CV Axle Assembly, Steel, 27.362 in. Length, Each

Part Number: GNA-NCV66011

Not Yet Reviewed

Estimated Ship Date: Today

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Beck/Arnley Output Shaft Seals 052-1401

Transmission Rear Seal, Output Shaft Seal, for Nissan, Subaru, Each

Part Number: BCK-052-1401

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

South Bend Clutch Stage 2 Daily Driver Clutch Kits K15001-HD-O

Clutch Kit, Stage 2 Daily Driver, Single, 0.880 in. - 21-spline, Organic Disc, Pressure Plate, Subaru, 1.8L, Kit

Part Number: SBB-K15001-HD-O

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

South Bend Clutch Stage 2 Endurance Clutch Kits K15001-HD-TZ

Clutch Kit, Stage 2 Endurance, Single, 0.880 in. - 21-spline, Kevlar® Disc, Pressure Plate, Subaru, 1.8L, Kit

Part Number: SBB-K15001-HD-TZ

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Beck/Arnley Axle and General Purpose Seals 052-1328

SEAL EXT HOUSING

Part Number: BCK-052-1328

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

National Bearing Wheel Bearings 30206

Wheel Bearing, Tapered, Universal, Each

Part Number: NTL-30206

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Dorman Driveshafts 936-934

Driveshaft, Assembled, Steel, 2.500 in. Diameter, 60.750 in. Length, Subaru, Each

Part Number: RNB-936-934

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

FAG USA Wheel Bearing Seals SS3075

Seal Various Makes 71-02

Part Number: FWB-SS3075

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

FAG Bearings Timing Cover Seals SS2521

Seal Subaru 80-94

Part Number: FWB-SS2521

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

South Bend Clutch Stage 2 Drag Race Clutch Kits K15001-HD-DXD-B

Clutch Kit, Stage 2 Drag Race, Single, 0.880 in. - 21-spline, Ceramic Disc, Pressure Plate, Subaru, 1.8L, Kit

Part Number: SBB-S1133

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Beck/Arnley Wheel Seals 052-2227

Wheel Seal, OEM Replacement, Subaru, Each

Part Number: BCK-052-2227

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Beck/Arnley Axle and General Purpose Seals 052-3509

SEAL DRIVE AXLE

Part Number: BCK-052-3509

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Pioneer Automotive Pilot Bearings and Bushings PB-13

PILOT BUSHING

Part Number: PIO-PB-13

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Pioneer Automotive Automatic Transmission Rebuild Components 750130

OVERHAUL KIT

Part Number: PIO-750130

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Beck/Arnley Wheel Bearings 051-3608

Wheel Bearings, 1.378 in. Bore Diameter, for Nissan, Chrysler, Dodge, Mazda, Mitsubishi, Plymouth, Each

Part Number: BCK-051-3608

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Beck/Arnley Wheel Seals 052-3677

Wheel Bearing Seals, Subaru, Each

Part Number: BCK-052-3677

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Beck/Arnley Wheel Bearings 051-2451

Wheel Bearings, Steel, 1.181 in. Bore Diameter, for Nissan, Alfa Romeo, Ford, Mazda, Porsche, Subaru, Each

Part Number: BCK-051-2451

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

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