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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Rein Automotive OE Quality Transfer Case Motors for 2015-2018 MACAN - TDA0009

Transfer Case Motor, OE Quality, Porsche, Each

Part Number: RIN-TDA0009

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Summit Racing™ Ford AOD Automatic Transmission SUM-700453

Automatic Transmission, Forward Shift Pattern, 2WD, RWD, SBF, 5.0L Ford, AOD, 80-93 Each

Part Number: SUM-700453

3.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Rein Automotive OE Quality Wheel Bearing Kits BEW0020P

Wheel Bearing Kit, OE Quality, Front, Mercedes-Benz, Kit

Part Number: RIN-BEW0020P

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Transmission Mounting Bolt Kits HWB0001

Bolt, Bellhousing To Transmission Fastener, OE Quality, M12 x 1.5 Thread, Aluminum, Natural, BMW, Each

Part Number: RIN-HWB0001

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Manual Transmission Mounting Bolt Kits HWK0001

Bolt Kit, Manual Transmission Mounting, Aluminum, External Torx Flanged, BMW, Set of 5

Part Number: RIN-HWK0001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Driveshaft Mount Assemblies AVS0222R

Driveshaft Component, OE Quality Driveshaft Mount Assembly, Rubber/Steel, Mercedes-Benz, Each

Part Number: RIN-AVS0222R

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Automatic Transmission Pans for 2003-2008 COROLLA, MATRIX - ESK0216

OIL PAN KIT, OIL PAN KIT

Part Number: RIN-ESK0216

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Transfer Case Motors for 2004-2010 X3, 2004-2013 X5, 2008-2014 X6 - TDA0011

Transfer Case Motor, OE Quality, BMW, Each

Part Number: RIN-TDA0011

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Transmission Oil Pan Bolts HWB1027

Automatic Transmission Pan Fasteners, Screw Kit, Torx Head, Steel, Natural, OEM-style, Freightliner, Mercedes-Benz, Each

Part Number: RIN-HWB1027

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Transfer Case Motors for 2003-2010 CAYENNE, 2004-2017 TOUAREG - TDA0005

Transfer Case Motor, OE Quality, Porsche, Volkswagen, Each

Part Number: RIN-TDA0005

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Transmission Oil Pan Bolts HWB1068

Automatic Transmission Pan Fasteners, Screw Kit, Torx Head, Steel, Natural, OEM-style, Aston Martin, BMW, Dodge, Jaguar, Jeep, Toyota, Each

Part Number: RIN-HWB1068

Not Yet Reviewed

Estimated Ship Date: Today

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Rein Automotive OE Quality Transfer Case Motors for 2017-2024 ARMADA, 2011-2013 QX56, 2014-2024 QX80 - TDA0010

Transfer Case Motor, OE Quality, for Infiniti, for Nissan, Each

Part Number: RIN-TDA0010

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Driveshaft Mount Assemblies AVS0053R

DRIVE SHAFT MOUNT ASSEMBLY BMW

Part Number: RIN-AVS0053R

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Transfer Case Motors for 2012-2015 X1, 2011-2013 X5, 2008-2014 X6 - TDA0006

Transfer Case Motor, OE Quality, BMW, Each

Part Number: RIN-TDA0006

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Driveshaft Boots BKD0066R

Driveshaft Components, Drive Shaft Boot, Rubber, Black, Mercedes-Benz, Each

Part Number: RIN-BKD0066R

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Transfer Case Motors TDA0003

Transfer Case Motor, OE Quality, Mercedes-Benz, Each

Part Number: RIN-TDA0003

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Flexplate Bolts HWB0063

Flexplate Fasteners, Automatic Transmission, OEM-Style, Replacement, Steel, Natural, 10mm x 1.0 Thread Pitch, 17mm Length, Audi, Volkswagen, Set of 6

Part Number: RIN-HWB0063

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Wheel Bearing Kits BEW0055P

Wheel Bearing Kit, OE Quality, Front, Dodge, Freightliner, Kit

Part Number: RIN-BEW0055P

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Wheel Bearing Kits BES0020P

FRONT WHEEL BEARING KIT SHORT MERCEDES-BENZ

Part Number: RIN-BES0020P

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Transfer Case Motors TDA0002

Transfer Case Motor, OE Quality, Land Rover, Each

Part Number: RIN-TDA0002

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Driveshaft Mount Assemblies for 1985-1989 190D, 1985-1993 190E - AVS0096R

DRIVE SHAFT MOUNT MERCEDES-BENZ

Part Number: RIN-AVS0096R

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Transfer Case Motors for 2011-2014 CAYENNE - TDA0008

Transfer Case Motor, OE Quality, Porsche, Each

Part Number: RIN-TDA0008

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Axle Bolt Kits HWB0067

Axle Assembly Bolt, with Spring, OEM-style, Replacement, BMW, Pair

Part Number: RIN-HWB0067

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Rein Automotive OE Quality Driveshaft Mount Assemblies AVS0052R

Driveshaft Component, OE Quality Driveshaft Mount Assembly, Steel, BMW, Each

Part Number: RIN-AVS0052R

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Inland Empire Driveline Transmission Yokes SY-727-7260

Driveshaft Slip Yoke; Transmission Yoke; Cast; OEM Quality; 29 On 30 Spline For Mopar 727; Accepts 7260 U-Joi

Part Number: IED-SY-727-7260

4.36 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Shiftworks Automatic Transmission Shifter Cables for 1964-1967 CHEVELLE, IMPALA, 1965-1967 CHEVY II - K100-36

Shiftworks Automatic Transmission Shifter Cables for 1964-1967 CHEVELLE, IMPALA, 1965-1967 CHEVY II - K100-36

FLEXIBLE QUALITY SHIFTER CABLES EYELETS AT EACH END AND 2 1/2 INCHES OF TRAVEL. 36 INCH

Part Number: SIW-K100-36

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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