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 96

Trick Flow® Transmission Pans TFS-1012-1

Trick Flow® Transmission Pans TFS-1012-1

Transmission Pan Kit, Deep, Drain Plug, Aluminum, Finned with Logo, Ford 5R55N/5R55S/5R55W, Each

Part Number: TFS-1012-1

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Richmond Gear Ring and Pinion Installation Half Kits 83-1012-B

Ring and Pinion Installation Kit, Half Kit, Ford 9 in., Rear, Kit

Part Number: RMG-83-1012-B

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

JR Race Car Pro Jr. Dragster Sprockets 243-1012

Sprocket, Front, Steel, Black, 12-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-243-1012

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

Cardone New CV Drive Axles 66-1012

Axle Shafts, New CV Drive Axles, Replacement, 34-spline Inner, 33-spline Outer, 26.87 in. Length, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: AAZ-66-1012

Not Yet Reviewed

Estimated Ship Date: Today

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Cardone Remanufactured CV Drive Axles 60-1012

Axle Shaft, CV-Style, Replacement, Each

Part Number: AAZ-60-1012

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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Estimated Ship Date: Oct 31, 2025 if ordered today

SCS Gearbox 10-Spline Sportsman Series Quick-Change Gears 1012-SPT

Quick Change Gears, Sportsman, 10-Spline, SAE 8620 Steel, Set 12, 26/29 Teeth, Set

Part Number: SGB-1012-SPT

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

SKF Bearings Wheel Bearings 1012-KRRB3

Adapter bearing, KRRB series, wide ring, set screw lock collar, non-relubeable

Part Number: SKF-1012-KRRB3

Not Yet Reviewed

Estimated Ship Date: Aug 28, 2025 if ordered today

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Estimated Ship Date: Aug 28, 2025 if ordered today

All Balls Powersports Wheel Hubs 58-1012

HUB KIT

Part Number: ALB-58-1012

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

GMB North America U-Joints 251-1012

Universal Joint

Part Number: GMB-251-1012

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

All Balls Racing Wheel and Carrier Bearing Seal Kits for 2000-2001 YFM400A KODIAK, 2000-2004 YFM400F KODIAK 4X4 - 22-51012

Wheel Bearing and Seal Kit, Carrier, Yamaha, Kit

Part Number: ALB-25-1012

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

All Balls Racing U-Joint Kits 21-91012

U-Joint, 4 Grooved, Steel, Rear CV Joint Position, Polaris, Each

Part Number: ALB-19-1012

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

National Bearings and Seals Oil Seals GKT 1012

Axle Flange Gasket

Part Number: NTL-GKT1012

Not Yet Reviewed

Estimated Ship Date: Today

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Long Shifter Sticks HN-1012

Replacement Shifter Stick, Steel, Chrome, 12.00 in. Long, Each

Part Number: LON-HN1012

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Driveshafts for 2003-2018 4300 - 936-1012

DriveShaft, 56.375 in. Length, 4.0 in. Diameter, Steel, International, Each

Part Number: RNB-936-1012

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

Tilton ST-246 Twin Disc Clutch Kits for 2008-2021 CHALLENGER - 55-1012

Clutch Kits, Twin Disc, 246mm, Organic, Chromoly Flywheel, 850 lb.ft.Torque Capacity, Dodge, Kit

Part Number: TIL-55-1012

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

SKF Bearings Wheel Bearings 1012-KRR

Adapter bearing, KRR series, wide ring, set screw lock collar, non-relubeable

Part Number: SKF-1012-KRR

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

URO Parts Differential Vents 8689527

Axle Vent Tube, Volvo S60 11-12, S80 07-12, XC70 08-12, XC60 10-12

Part Number: URO-008801

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

Rekluse Clutch Clutch Slave Cylinder Rebuild Kits RMS-2305055

SLAVE CYLINDER REBUILD KIT - Husqvarna TC 250 (10-12), TC 250 R (13), TC 310 (10-11), TE 250 (10-12), TE 2

Part Number: REK-RMS-2305055

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

The Right Stuff C-Clip Eliminator Kits CMB183

C-CLIP ELIM.10-12 BOLT REAR AX

Part Number: RSD-CMB183

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

Shiftworks Horseshoe Shifters for 1970-1972 CAMARO - SW1012

Shifters, Automatic Transmission, Floor Mount, Cable Operated, Detent, Reverse Lockout, Horseshoe Knob, 4-speed Shifter Conversion, Chevy, Kit

Part Number: SIW-SW1012

Not Yet Reviewed

Estimated Ship Date: Today

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Shiftworks Horseshoe Shifters for 1970-1972 CAMARO - SW1012-R

SHIFTER CONVERSION KITS, AUTOMATIC TRANSMISSION, Horseshoe RATCHET STYLE Shifter kit TH700-R4 TH200-4R 4L60 In

Part Number: SIW-SW1012R

Not Yet Reviewed

Estimated Ship Date: Aug 12, 2025 if ordered today

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Estimated Ship Date: Aug 12, 2025 if ordered today

Exedy OE Clutch Kits for 2012-2015 3 - MZK1012

Clutch Kit, Stock Replacement, OEM, Organic Disc, 23-spline, Pressure Plate, Mazda, Kit

Part Number: EXY-MZK1012

Not Yet Reviewed

Estimated Ship Date: Today

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Alloy USA Front Axle Shafts 10128

Axle, Direct Fit, Front, 4340 Chromoly, 27-Spline, International, Jeep, Dana 44, Each

Part Number: ALY-10128

Not Yet Reviewed

Estimated Ship Date: Today

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Alloy USA Front Axle Shafts for 2004-2006 WRANGLER - 10125

Axle Shaft, Front Inner, 4340 Chromoly, Dana 30, Jeep, Each

Part Number: ALY-10125

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

South Bend Clutch Competition Dual Disc Clutch Kits for 2005-2010 MUSTANG - CDDFMK1012

Clutch Kit, Competition Dual Disc, 1.063 in. - 26-spline, Ceramic Disc, Pressure Plate, Ford, 4.6L, Kit

Part Number: SBB-CDDFMK1012

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

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