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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.

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Results 1 - 12 of 12

Trick Flow® 12 Bolt GM 8.875 Inch Differential Cover TFS-8510200

Made in the USA

Trick Flow® 12 Bolt GM 8.875 Inch Differential Cover TFS-8510200

Trick Flow® 12 Bolt GM 8.875 Inch Differential Cover TFS-8510200

Differential Cover, Bearing Cap Supports, Aluminum, GM 12-Bolt Passenger Car Rear Axle, Each

Part Number: TFS-8510200

4.79 out of 5 stars ( 28 )

Estimated Ship Date: Today

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BUILD IT WITH SUMMIT!

Filter my search results to see Summit Racing brand parts.

Summit Racing™ Differential Support Covers SME-8510300

Summit Racing™ Differential Support Covers SME-8510300

Differential Cover, Aluminum, Natural, Summit Logo, Bearing Cap Support, GM, 8.2 in., 8.5 in., 10-Bolt, Each

Part Number: SME-8510300

4.97 out of 5 stars ( 34 )

Estimated Ship Date: Today

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Trick Flow® 10 Bolt GM 8.5/8.6 Inch Differential Cover TFS-8510300

Made in the USA

Trick Flow® 10 Bolt GM 8.5/8.6 Inch Differential Cover TFS-8510300

Trick Flow® 10 Bolt GM 8.5/8.6 Inch Differential Cover TFS-8510300

Differential Cover, Bearing Cap Supports, Aluminum, GM 10-Bolt, 8.5 in., 8.6 in., Rear Axle, Each

Part Number: TFS-8510300

4.75 out of 5 stars ( 44 )

Estimated Ship Date: Today

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Reid Racing Super Hydra 400 Transmission Cases SH400DRAG

Reid Racing Super Hydra 400 Transmission Cases SH400DRAG

Reid Racing Super Hydra 400 Transmission Cases SH400DRAG

Automatic Transmission Case, Super Hydra 400, A Option, 0.435 in. Thick PP, Call for Thinner Options, SFI 4.1, Aluminum, Natural, GM TH400, Each

Part Number: REI-SH400DRAG

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Reid Racing Super Hydra 400 Transmission Cases SH400OFF

Reid Racing Super Hydra 400 Transmission Cases SH400OFF

Reid Racing Super Hydra 400 Transmission Cases SH400OFF

OFFROAD TRANSMISSION CASE

Part Number: REI-SH400OFF

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Reid Racing Super 80 Transmission Cases S80

Reid Racing Super 80 Transmission Cases S80

Reid Racing Super 80 Transmission Cases S80

Automatic Transmission Case, Super 80, GM 4L80E, SFI 4.1, Each

Part Number: REI-S80

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Trick Flow® 10 Bolt GM 7.5/7.625 Inch Differential Cover TFS-8510400

Made in the USA

Trick Flow® 10 Bolt GM 7.5/7.625 Inch Differential Cover TFS-8510400

Trick Flow® 10 Bolt GM 7.5/7.625 Inch Differential Cover TFS-8510400

Differential Cover, Bearing Cap Supports, Aluminum, GM 7.5"/7.625" Rear Axle, Each

Part Number: TFS-8510400

4.82 out of 5 stars ( 55 )

Estimated Ship Date: Today

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Trick Flow® 10 Bolt Ford 8.8 Inch Differential Cover TFS-8510500

Made in the USA

Trick Flow® 10 Bolt Ford 8.8 Inch Differential Cover TFS-8510500

Trick Flow® 10 Bolt Ford 8.8 Inch Differential Cover TFS-8510500

Differential Cover, Bearing Cap Supports, Aluminum, Ford 8.8 in. Rear Axle, Each

Part Number: TFS-8510500

4.93 out of 5 stars ( 45 )

Estimated Ship Date: Today

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Trick Flow® 12 Bolt Ford 10.25/10.5 Inch Differential Cover TFS-8510600

Made in the USA

Trick Flow® 12 Bolt Ford 10.25/10.5 Inch Differential Cover TFS-8510600

Trick Flow® 12 Bolt Ford 10.25/10.5 Inch Differential Cover TFS-8510600

Differential Cover, Bearing Cap Supports, Aluminum, Ford 10.25"/10.5" Sterling Rear Axle, Each

Part Number: TFS-8510600

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Sikky Manufacturing LSX to CD00X Transmission Adapter Plates TAK-CD

Sikky Manufacturing LSX to CD00X Transmission Adapter Plates TAK-CD

Sikky Manufacturing LSX to CD00X Transmission Adapter Plates TAK-CD

Bellhousing Adapter, Aluminum, Chevy LS Engine to Nissan CD001 - CD009 Transmission, Nissan, Infiniti, Each

Part Number: SKM-TAK-CD

Not Yet Reviewed

Estimated Ship Date: Today

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ATI Billet Servo Covers ATI205325

ATI Billet Servo Covers ATI205325

ATI Billet Servo Covers ATI205325

Servo Cover Billet Powerglide

Part Number: ATI-205325

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Action Clutch Twin Disc Race Kits for 1994-2001 INTEGRA - ACR-2204

Action Clutch Twin Disc Race Kits for 1994-2001 INTEGRA - ACR-2204

Action Clutch Twin Disc Race Kits for 1994-2001 INTEGRA - ACR-2204

Clutch Kit, Twin Disc Race, 7.25 in. diameter, 24-spline, 1.031 in. Diameter Shaft, with Flywheel, Plates, Bearing, for use on Acura®, 1.8L, Kit

Part Number: ANH-ACR-2204

Not Yet Reviewed

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