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Transmission & Drivetrain

Performance & Replacement Transmission & Drivetrain Parts

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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.

Individual Parts

Results 1 - 5 of 5

Quick Change Gears, Professional, 6-Spline, E9310 Steel, Set 66, 21/27 Teeth, Set

Part Number: SGB-66-PRO

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

Quick Change Gears, Professional, 6-Spline, E 9310 Steel, Set 66A, 18/23 Teeth, Set

Part Number: SGB-66A-PRO

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

Clutch Kit, Stage 2, Kevlar®, Full Face/Sprung Hub, Chevy, Pontiac, Kit

Part Number: SXC-SC662-2

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clutch Kits, Stage 3 Plus, 1.125 in. - 26-spline, Single Carbon Composite Disc, 12.000 in. Diameter, Pressure Plate, Chevy, Pontiac, LS, Kit

Part Number: SXC-SC663F

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clutch Slave Cylinder, Push Type, OEM, Cast Iron, Toyota, Each

Part Number: EXY-SC661

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

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