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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Results 1 - 25 of 49

ARP Pro Series Pressure Plate Bolt Kits 230-2202

ARP Pro Series Pressure Plate Bolt Kits 230-2202

Pressure Plate Bolts, Pro Series, 12 Point, Chromoly, Black Oxide, Chevy, Big, Small Block, Kit

Part Number: ARP-230-2202

5.0 out of 5 stars ( 14 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

VEGE Remanufactured Automatic Transmissions 2302-869

Transmission, Dodge 42RLE 4WD 4-Spd

Part Number: VRE-2302-869

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

ARP High Performance Series Flexplate Bolt Kits 230-2901

Flexplate Bolts, High Performance, Chromoly, Black Oxide, 12-point, 16mm x 1.50, 1.775 in. Length, Duramax, 6.6L, Set of 8

Part Number: ARP-230-2901

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Lakewood Performance U-Joints 23021

Universal Joint, Steel, Each

Part Number: LAK-23021

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

GMB U-Joints 230-2002

Universal Joint

Part Number: GMB-230-2002

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Shiftworks Shifter Conversion Kits SC2302

Shifter Conversion Kit, Factory Shifter, TH350/TH400, Regular Shift, Forward Pattern, Oldsmobile, Kit

Part Number: SIW-SC2302

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

GMB U-Joints 230-2000

Universal Joint

Part Number: GMB-230-2000

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

GMB U-Joints 230-2117

Universal Joint

Part Number: GMB-230-2117

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Dana Spicer Drivetrain Products Oil Slingers 230209

SLINGER

Part Number: SDH-230209

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Dana Spicer Drivetrain Products Yokes 2-3-02274X

DRIVE SHAFT TRANSMISSION SLIP YOKE

Part Number: SDH-2-3-02274X

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

BikeMaster Sprockets 23026945

BM REAR SPROCKET 428 45T

Part Number: BKM-23026945

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Dana Spicer Drivetrain Products Yokes 2-3-02278X

DRIVE SHAFT TRANSMISSION SLIP YOKE

Part Number: SDH-2-3-02278X

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

GMB U-Joints 230-2116

Universal Joint

Part Number: GMB-230-2116

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

FAG Bearings Timing Cover Seals SS2302

Seal Acura,Honda 84-00

Part Number: FWB-SS2302

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

GMB U-Joints 230-2114

Universal Joint

Part Number: GMB-230-2114

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

ATS Diesel Performance Manual Transmissions 311-962-2302

Manual Transmission, G56 - 2005.5+ Dodge 2wd

Part Number: APF-3119622302

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

ATS Diesel Performance Manual Transmissions 311-964-2302

Manual Transmission, G56 - 2005.5+ Dodge 4wd

Part Number: APF-3119642302

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Timken Pinion Bearing Races HM89410

Bearing Race, Differential Pinion, 3.000 in. Diameter, Each

Part Number: TMK-HM89410

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Timken Pinion Bearings HM89449

Pinion Bearing, 1.437 in. i.d., BMW, Buick, Cadillac, Chevy, GMC, Chrysler, Dodge, Mercedes-Benz, Volvo, Each

Part Number: TMK-HM89449

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

URO Parts Driveshaft Flex Joints CAC7576

Flex Joint, Drive Shaft, BMW, Jaguar, Rolls-Royce, Volvo, Each

Part Number: URO-010708

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Timken Pinion Bearing Races HM88510

Bearing Race, BMW, Chevy, GMC, Dodge, Plymouth, Ford, Mercury, Merkur, International, Jeep, Studebaker, Each

Part Number: TMK-HM88510

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Dinan Billet Short-Shifters D550-1004

Shifters, Manual Transmission, Billet Short-Shifters, BMW, Each

Part Number: DNN-D550-1004

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

South Bend Clutch Stage 1 Heavy-Duty Clutch Kits for 1988-1991 M3 - KF775-HD

Clutch Kit, Stage 1 Heavy-Duty, Single, 1.130 in. - 10-spline, Organic Disc, Pressure Plate, BMW, 2.3L, Kit

Part Number: SBB-KF775-HD

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Sachs Stock Replacement Clutch Slave Cylinders SH6010

CLUTCH SLAVE CYLINDER

Part Number: SXR-SH6010

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

GSP North America Co Inc. Wheel Bearings 270016B

Wheel Bearing and Hub Assembly, Wheel Bearing, 1994-02; BMW 318i, 318ti, 325, 325e, 325es, M3, Z3 / Daewoo Lanos, Nubira / Lotus Elan / Pontiac LeMans

Part Number: GNA-270016B

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

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