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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RAM Truck Pulling Custom Order Clutch Kits 45810

RAM Truck Pulling Custom Order Clutch Kits 45810

Clutch Kit, Truck Pull, Custom Order, Single Disc, Sintered Iron, 11 in., 164-Tooth Flywheel, Internal Balance, SBF, Kit

Part Number: RAM-45810

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

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Summit Racing™ TH350 Automatic Transmission SUM-700310-X

Automatic Transmission, Forward Shift Pattern, Automatic Valve Body, Chevy, 600 HP, TH350, Each

Part Number: SUM-700310-X

2.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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RAM Truck Pulling Custom Order Clutch Kits 45820

Clutch Kit, Truck Pull, Custom Order, Single Disc, Sintered Iron, 11 in., 184-Tooth Flywheel, Internal Balance, BBF, Kit

Part Number: RAM-45820

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

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RAM Truck Pulling Custom Order Clutch Kits 45785

Clutch Kit, Truck Pull, Custom Order, Dual Disc, Sintered Iron, 11 in., 184-Tooth Flywheel, Internal Balance, Deep Bellhousing, BBF, Kit

Part Number: RAM-45785

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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RAM Truck Pulling Custom Order Clutch Kits 45800

Clutch Kit, Truck Pull, Custom Order, Single Disc, Sintered Iron, 11 in., 168-Tooth Flywheel, Internal Balance, SBC, BBC, Kit

Part Number: RAM-45800

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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RAM Truck Pulling Custom Order Clutch Kits 45770

Clutch Kit, Truck Pull, Custom Order, Dual Disc, Sintered Iron, 11 in., 164-Tooth Flywheel, Internal Balance, Standard Depth Bellhousing, SBF, Kit

Part Number: RAM-45770

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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RAM Truck Pulling Custom Order Clutch Kits 45780

Clutch Kit, Truck Pull, Custom Order, Dual Disc, Sintered Iron, 11 in., 184-Tooth Flywheel, Internal Balance, Standard Depth Bellhousing, BBF, Kit

Part Number: RAM-45780

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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RAM Truck Pulling Custom Order Clutch Kits 45760

Clutch Kit, Truck Pull, Custom Order, Dual Disc, Sintered Iron, 11 in., 168-Tooth Flywheel, Internal Balance, Standard Depth Bellhousing, SBC, BBC

Part Number: RAM-45760

3.0 out of 5 stars ( 2 )

Estimated Ship Date: May 5, 2026 if ordered today

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RAM Truck Pulling Custom Order Clutch Kits 45750

Clutch Kit, Truck Pull, Custom Order, Dual Disc, Sintered Iron, 11 in., 168-Tooth Flywheel, Internal Balance, Deep Bellhousing, SBC, BBC, Kit

Part Number: RAM-45750

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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RAM Truck Pulling Custom Order Clutch Kits 45775

Clutch Kit, Truck Pull, Custom Order, Dual Disc, Sintered Iron, 11 in., 164-Tooth Flywheel, Internal Balance, Deep Bellhousing, SBF, Kit

Part Number: RAM-45775

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Spidertrax Off-Road Front Axle Stubs AXLLSKU40M

Axle Shafts, Front Stubs, 7.891 in. Length, 40 Spline, 300M Billet, Each

Part Number: SDR-AXLLSKU40M

Not Yet Reviewed

Estimated Ship Date: Today

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TCI PRO-X 4,000-4,800 Stall Torque Converter 251804

Torque Converter, Custom Order, Pro-X, Chevy, TH350/TH400, Each

Part Number: TCI-251804

Not Yet Reviewed

Estimated Ship Date: Today

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American Powertrain Science Friction 164-Tooth Flywheel FWAM-10003

Flywheel, Custom Order, Billet Steel, 164-tooth, External Bal., Specify AMC 304/360 and Crank Register, Each

Part Number: AWR-FWAM10003

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

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Manual Transmission, Tremec Magnum-F, 6 Speed, 1-1/8 X 26 Spline , GM, Each

Part Number: REM-TUET16362

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

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