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 46

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 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 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 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered 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 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Husky Towing Products Trailer Wheel Bearing Seals 95922

Wheel Bearing Seals, 2.125 in. I.D., Replacement for DL-2125, Fits 12 x 2 in. Drum/Hub Assemblies, Set of 10

Part Number: HSK-95922

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

ATP Automatic Transmission Inline Filter Kits JX-150

Transmission Filter, Inline, Hose Barbs, fits 5/16 in. Lines, 2 Hoses, 4 Clamps, Kit

Part Number: ATP-JX150

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

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 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

FAG USA Clutch Release Bearings MC0482

Release Bearing Brat,DL,GL,Loyale,RX,XT 76-94

Part Number: FWB-MC0482

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered 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 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Beck/Arnley Wheel Bearings 051-3860

BEARINGS

Part Number: BCK-051-3860

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

ATP Automotive Automatic Transmission Filters, Remote Mount JX-151

AT FLTR 5/16 D BARB

Part Number: ATP-JX151

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Beck/Arnley Idler Pulley Bearings 051-3954

Idler Bushings and Bearings, Drive Belt Idler Pulley Bearing, 0.7874 in. Cone Bore, Non-Domestic, Each

Part Number: BCK-051-3954

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

ATP Automotive Automatic Transmission Filters TF-416

AUTO TRANS FILTER KT

Part Number: ATP-TF416

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

FAG USA Wheel Bearing Seals SS2518

Seal Various Makes 66-13

Part Number: FWB-SS2518

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

National Bearing Wheel Bearings 30204

Wheel Bearing, Tapered, Universal, Each

Part Number: NTL-30204

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 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: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

GMB U-Joints 220-0024

Universal Joint

Part Number: GMB-220-0024

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

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: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

FAG USA Wheel Bearings 6203.2RSR

Wheel Bearings, Steel, 0.669 in. Bore Diameter, 0.472 in. Width, 1.575 in. O.D., Bearing Races, for use on Honda®, for Nissan, Chevy, Toyota, Each

Part Number: FWB-62032RSR

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 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

Zoom MU Series Clutches MU47599-1A

Clutch Kit, Organic, 3/4 in. Diameter Shaft, 23-Spline, 7.875 in. Diameter Disc, Subaru, 1.6L, Kit

Part Number: ZZZ-MU47599-1A

Not Yet Reviewed

Estimated Ship Date: Jul 1, 2026 if ordered today

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Estimated Ship Date: Jul 1, 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 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Pioneer Automotive Pilot Bearings and Bushings PB-29

PILOT BUSHING

Part Number: PIO-PB-29

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

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: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

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 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

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