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.

Individual Parts

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Results 1 - 25 of 1042

BD Diesel Transmission Cooler Bypass Valve Delete Kits 1061527

Automatic Transmission Cooler Bypass Valve Delete Kits, Aluminum, Includes Washers and Seals, 2019-20 Dodge/Ram, 6.7L, 68RFE/AS69RC, Kit

Part Number: BDD-1061527

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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BD Diesel Transmission Cooler Bypass Valve Delete Kits for 2013-2018 2500, 3500 - 1061528

Automatic Transmission Cooler Bypass Valve Delete Kits, Aluminum, Includes Washers and Seals, 2013-18 Dodge/Ram, 6.7L, 68RFE/AS69RC, Kit

Part Number: BDD-1061528

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Pacific Performance Engineering Transmission Fluid Bypass Valves for 2013-2018 2500, 3500 - 225065000

Automatic Transmission Cooler Bypass Delete Kits, Natural, Aluminum, Coupler, Ram, Kit

Part Number: PPE-225065000

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Sonnax Automatic Transmission Cooler Bypass Valve Kits 36605-02K

Transmission Cooler Bypass Delete Kit, Cooler Bypass Valve Kit, Steel, Black, includes T-Valve, Spring, Checkball, O-rings, Ford, 4R100, E4OD, Kit

Part Number: SOX-36605-02K

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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ATS Diesel Performance Cooler Bypass Delete Kits for 2013-2018 2500, 3500 - 310-005-2392

Automatic Transmission Cooler Bypass Delete Kits, Aluminum, 68-RFE or Aisin AS69RC, Ram, Each

Part Number: APF-3100052392

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Mishimoto Thermal Bypass Valve Kits for 2019-2024 2500, 3500 - MMTC-RAM2-TBVFF

Automatic Transmission Cooler Bypass Delete, Machined, Ram, 6.7L, Kit

Part Number: MIO-S2641

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ATS Diesel Performance Cooler Bypass Delete Kits 310-005-2464

Automatic Transmission Cooler Bypass Delete Kits, Thermal Bypass Valve Up Grade, Aluminum, Coupler, Ram, Kit

Part Number: APF-3100052464

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Mishimoto Thermal Bypass Valve Kits for 2017-2021 F-150 - MMTC-RPTR-TBVFF

Automatic Transmission Cooler Bypass Delete Kits, Non-Thermostatic, Full-Flow, Aluminum, Anodized, Ford, 3.5L, Ecoboost, 10R80, Each

Part Number: MIO-S0087

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

BD Diesel Bypass Tube Eliminator Kits 1600036

Cooler Bypass Eliminator, Aluminum, Ford, Diesel, Kit

Part Number: BDD-1600036

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Moroso Replacement Transmission Cooler Filters 97291

SPARE FILTER ELEMENT for MOR-41205

Part Number: MOR-97291

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Mishimoto Thermal Bypass Valve Kits MMTC-RAM2-TBV

Automatic Transmission Cooler Bypass Delete, Black Anodized, Ram, 6.7L, Kit

Part Number: MIO-MMTCRAM2TBV

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Mishimoto Thermal Bypass Valve Kits for 2012-2018 WRANGLER - MMTC-JK-TBV

Automatic Transmission Cooler Bypass Delete, Jeep, Thermal Bypass Valve, Kit

Part Number: MIO-MMTC-JK-TBV

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Dorman Automatic Transmission Cooler Bypass Delete Kits 724-652

Cooler Bypass Valve, Chrysler 2014-12, Dodge 2019-12, Jeep 2018-11, Ram 2020-12

Part Number: RNB-724-652

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Mishimoto Thermal Bypass Valve Kits for 2017-2021 F-150 - MMTC-RPTR-TBV

Automatic Transmission Cooler Bypass Delete Kits, Thermostatic, Full-Flow, Aluminum, Black, Anodized, Ford, 3.5L, Ecoboost, 10R80, Each

Part Number: MIO-MMTCRPTR-TBV

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Dorman Automatic Transmission Cooler Bypass Delete Kits 724-651

Cooler Bypass Valve, Chrysler 2014-12, Dodge 2019-12, Jeep 2018-11, Ram 2020-12

Part Number: RNB-724-651

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Mopar Replacement Fluid Cooler Mounting Kits 68205006AE

BRACKET, ENGINE OIL COOLER, 2015-2023

Part Number: MOP-68205006AE

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Mopar Replacement Fluid Cooler Replacement Components 68367777AA

BRACKET, TRANSMISSION OIL COOLER, 2017-2023

Part Number: MOP-68367777AA

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Mopar Replacement Fluid Cooler Replacement Components 68355347AA

BRACKET, UREA TANK MOUNTING, 2021-2027

Part Number: MOP-68355347AA

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Mopar Replacement - Fluid Cooler Replacement Components for 2017 GIULIA - 68378595AA

BRACKET, TUBE, 2017-2024

Part Number: MOP-68378595AA

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Mopar Replacement Fluid Cooler Replacement Components 68379505AA

HEATER/CO, TRANSMISSION, 2021-2027

Part Number: MOP-68379505AA

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Mopar Replacement Fluid Cooler Replacement Components 68375838AA

BRACKET, TRANSMISSION MOUNT, 2021-2027

Part Number: MOP-68375838AA

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Mopar Replacement Fluid Cooler Replacement Components 68339138AA

BRACKET, WIRE HARNESS, 2017-2024

Part Number: MOP-68339138AA

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

ATI Transmission Cooler Line Fittings ATI925143

Fitting, Transmission Line into Case Adapter, -6 AN Male to 9/16 in.-18 Male, Aluminum, Black Anodized, Each

Part Number: ATI-925143

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Earl's Performance Transmission Cooler Line Adapters 961982ERL

4.75 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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ACDelco GM Genuine Parts Transmission Cooler Seals 15251488

Transmission Cooler Line Gaskets and Seals, Aluminum/Rubber, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: ADO-15251488

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Kooks Headers Transmission Cooler Line Relocation Brackets for 2005-2013 CORVETTE - K60015

automatic transmission brackets and levers

Part Number: KOK-K60015

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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