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Transmission & Drivetrain

Performance & Replacement Transmission & Drivetrain Parts

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.

Individual Parts

Results 1 - 17 of 17

REMOTE FILTER BASE, Sngl Remote Oil Filter Base; 1 1/2in-16 Filter Nipple (Fram PH3786 or equivalent); Flows Lft-to-Rght

Part Number: HAM-3403

Not Yet Reviewed

Estimated Ship Date: Sep 26, 2025 if ordered today

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Estimated Ship Date: Sep 26, 2025 if ordered today

Axle Shafts, Remanufactured CV Drive Axles, Front Left, for Hyundai, for Kia, Each

Part Number: AAZ-60-3403

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

07-14 GM/CHEVY 1500 CHASSIS REPLACEMENT CRUSH SLEEVE SET FOR 4.0in. SST LIFT KIT

Part Number: RLS-67-3403

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

Single Disc Stage 4 Clutch Kit (1MD) for Volkswagen Golf TDI 1999-2005 1.9L Turbo Diesel Includes Lightened Flywheel

Part Number: ANH-ACR-3403

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

Seal Chevrolet,Suzuki 96-12

Part Number: FWB-SS3403

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

Powersports Clutch Cover Gaskets, Clutch Cover, Kawasaki, Suzuki, Each

Part Number: PXR-19-G3403

Not Yet Reviewed

Estimated Ship Date: Aug 29, 2025 if ordered today

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Estimated Ship Date: Aug 29, 2025 if ordered today

Torque Converter, Street Bandit, 9.6 in. Diameter, 2,400-2,800 Stall, GM, Powerglide, Each

Part Number: APE-34032

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Oil Pump Bushing, Automatic Transmission Rebuild Component, AT540, Powerglide, TH350, TH400, Each

Part Number: SOX-34034T-01

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

SEAL HOUSING FOR D60, ZIP LOCKER (includes O-Rings)

Part Number: YGA-34039

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

ZIP LOCKER BULKHEAD QUICK CONNECT FITTING

Part Number: YGA-34038

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Zip Locker pressure switch with 1/8" NPT thread ( 85-105 PSI).

Part Number: YGA-34030

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

SEAL

Part Number: TMK-340387

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

SEAL

Part Number: TMK-340385

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

Wheel Bearing Seal, Rear Outer, AMC, Each

Part Number: TMK-340356

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

Differential Carrier, Zip Locker, Air Locker Style, 30-spline, Toyota V6, Each

Part Number: YGA-34034

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

Zip Locker, Air Locker, Toyota 8.0 in., 30 Spline, Each

Part Number: YGA-34033

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

Drive Belt, Severe Duty, Gilmer, Arctic Cat, Suzuki, Each

Part Number: ERL-WE265012

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

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